39603030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 109278720

約数和(自身を除く): 69675690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 61, 67, 85, 95, 102, 114, 122, 134, 170, 183, 190, 201, 255, 285, 305, 323, 335, 366, 402, 510, 570, 610, 646, 670, 915, 969, 1005, 1037, 1139, 1159, 1273, 1615, 1830, 1938, 2010, 2074, 2278, 2318, 2546, 3111, 3230, 3417, 3477, 3819, 4087, 4845, 5185, 5695, 5795, 6222, 6365, 6834, 6954, 7638, 8174, 9690, 10370, 11390, 11590, 12261, 12730, 15555, 17085, 17385, 19095, 19703, 20435, 21641, 24522, 31110, 34170, 34770, 38190, 39406, 40870, 43282, 59109, 61305, 64923, 69479, 77653, 98515, 108205, 118218, 122610, 129846, 138958, 155306, 197030, 208437, 216410, 232959, 295545, 324615, 347395, 388265, 416874, 465918, 591090, 649230, 694790, 776530, 1042185, 1164795, 1320101, 2084370, 2329590, 2640202, 3960303, 6600505, 7920606, 13201010, 19801515, 39603030]

約数ペア:

[(1, 39603030), (2, 19801515), (3, 13201010), (5, 7920606), (6, 6600505), (10, 3960303), (15, 2640202), (17, 2329590), (19, 2084370), (30, 1320101), (34, 1164795), (38, 1042185), (51, 776530), (57, 694790), (61, 649230), (67, 591090), (85, 465918), (95, 416874), (102, 388265), (114, 347395), (122, 324615), (134, 295545), (170, 232959), (183, 216410), (190, 208437), (201, 197030), (255, 155306), (285, 138958), (305, 129846), (323, 122610), (335, 118218), (366, 108205), (402, 98515), (510, 77653), (570, 69479), (610, 64923), (646, 61305), (670, 59109), (915, 43282), (969, 40870), (1005, 39406), (1037, 38190), (1139, 34770), (1159, 34170), (1273, 31110), (1615, 24522), (1830, 21641), (1938, 20435), (2010, 19703), (2074, 19095), (2278, 17385), (2318, 17085), (2546, 15555), (3111, 12730), (3230, 12261), (3417, 11590), (3477, 11390), (3819, 10370), (4087, 9690), (4845, 8174), (5185, 7638), (5695, 6954), (5795, 6834), (6222, 6365)]