30628152

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 95040000

約数和(自身を除く): 64411848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 439, 456, 459, 513, 612, 646, 684, 878, 918, 969, 1026, 1224, 1292, 1317, 1368, 1756, 1836, 1938, 2052, 2584, 2634, 2907, 3512, 3672, 3876, 3951, 4104, 5268, 5814, 7463, 7752, 7902, 8341, 8721, 10536, 11628, 11853, 14926, 15804, 16682, 17442, 22389, 23256, 23706, 25023, 29852, 31608, 33364, 34884, 44778, 47412, 50046, 59704, 66728, 67167, 69768, 75069, 89556, 94824, 100092, 134334, 141797, 150138, 179112, 200184, 201501, 225207, 268668, 283594, 300276, 403002, 425391, 450414, 537336, 567188, 600552, 806004, 850782, 900828, 1134376, 1276173, 1612008, 1701564, 1801656, 2552346, 3403128, 3828519, 5104692, 7657038, 10209384, 15314076, 30628152]

約数ペア:

[(1, 30628152), (2, 15314076), (3, 10209384), (4, 7657038), (6, 5104692), (8, 3828519), (9, 3403128), (12, 2552346), (17, 1801656), (18, 1701564), (19, 1612008), (24, 1276173), (27, 1134376), (34, 900828), (36, 850782), (38, 806004), (51, 600552), (54, 567188), (57, 537336), (68, 450414), (72, 425391), (76, 403002), (102, 300276), (108, 283594), (114, 268668), (136, 225207), (152, 201501), (153, 200184), (171, 179112), (204, 150138), (216, 141797), (228, 134334), (306, 100092), (323, 94824), (342, 89556), (408, 75069), (439, 69768), (456, 67167), (459, 66728), (513, 59704), (612, 50046), (646, 47412), (684, 44778), (878, 34884), (918, 33364), (969, 31608), (1026, 29852), (1224, 25023), (1292, 23706), (1317, 23256), (1368, 22389), (1756, 17442), (1836, 16682), (1938, 15804), (2052, 14926), (2584, 11853), (2634, 11628), (2907, 10536), (3512, 8721), (3672, 8341), (3876, 7902), (3951, 7752), (4104, 7463), (5268, 5814)]