29864580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 98703360

約数和(自身を除く): 68838780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 67, 68, 69, 76, 85, 92, 95, 102, 114, 115, 134, 138, 170, 190, 201, 204, 228, 230, 255, 268, 276, 285, 323, 335, 340, 345, 380, 391, 402, 437, 460, 510, 570, 646, 670, 690, 782, 804, 874, 969, 1005, 1020, 1139, 1140, 1173, 1273, 1292, 1311, 1340, 1380, 1541, 1564, 1615, 1748, 1938, 1955, 2010, 2185, 2278, 2346, 2546, 2622, 3082, 3230, 3417, 3819, 3876, 3910, 4020, 4370, 4556, 4623, 4692, 4845, 5092, 5244, 5695, 5865, 6164, 6365, 6460, 6555, 6834, 7429, 7638, 7705, 7820, 8740, 9246, 9690, 11390, 11730, 12730, 13110, 13668, 14858, 15276, 15410, 17085, 18492, 19095, 19380, 21641, 22287, 22780, 23115, 23460, 25460, 26197, 26220, 29279, 29716, 30820, 34170, 37145, 38190, 43282, 44574, 46230, 52394, 58558, 64923, 68340, 74290, 76380, 78591, 86564, 87837, 89148, 92460, 104788, 108205, 111435, 117116, 129846, 130985, 146395, 148580, 157182, 175674, 216410, 222870, 259692, 261970, 292790, 314364, 324615, 351348, 392955, 432820, 439185, 445740, 497743, 523940, 585580, 649230, 785910, 878370, 995486, 1298460, 1493229, 1571820, 1756740, 1990972, 2488715, 2986458, 4977430, 5972916, 7466145, 9954860, 14932290, 29864580]

約数ペア:

[(1, 29864580), (2, 14932290), (3, 9954860), (4, 7466145), (5, 5972916), (6, 4977430), (10, 2986458), (12, 2488715), (15, 1990972), (17, 1756740), (19, 1571820), (20, 1493229), (23, 1298460), (30, 995486), (34, 878370), (38, 785910), (46, 649230), (51, 585580), (57, 523940), (60, 497743), (67, 445740), (68, 439185), (69, 432820), (76, 392955), (85, 351348), (92, 324615), (95, 314364), (102, 292790), (114, 261970), (115, 259692), (134, 222870), (138, 216410), (170, 175674), (190, 157182), (201, 148580), (204, 146395), (228, 130985), (230, 129846), (255, 117116), (268, 111435), (276, 108205), (285, 104788), (323, 92460), (335, 89148), (340, 87837), (345, 86564), (380, 78591), (391, 76380), (402, 74290), (437, 68340), (460, 64923), (510, 58558), (570, 52394), (646, 46230), (670, 44574), (690, 43282), (782, 38190), (804, 37145), (874, 34170), (969, 30820), (1005, 29716), (1020, 29279), (1139, 26220), (1140, 26197), (1173, 25460), (1273, 23460), (1292, 23115), (1311, 22780), (1340, 22287), (1380, 21641), (1541, 19380), (1564, 19095), (1615, 18492), (1748, 17085), (1938, 15410), (1955, 15276), (2010, 14858), (2185, 13668), (2278, 13110), (2346, 12730), (2546, 11730), (2622, 11390), (3082, 9690), (3230, 9246), (3417, 8740), (3819, 7820), (3876, 7705), (3910, 7638), (4020, 7429), (4370, 6834), (4556, 6555), (4623, 6460), (4692, 6365), (4845, 6164), (5092, 5865), (5244, 5695)]