252533430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1511}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 674956800

約数和(自身を除く): 422423370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 619, 1238, 1511, 1857, 3022, 3095, 3714, 4533, 5571, 6190, 7555, 9066, 9285, 11142, 13599, 15110, 16713, 18570, 22665, 27198, 27855, 33426, 40797, 45330, 55710, 67995, 81594, 83565, 135990, 167130, 203985, 407970, 935309, 1870618, 2805927, 4676545, 5611854, 8417781, 9353090, 14029635, 16835562, 25253343, 28059270, 42088905, 50506686, 84177810, 126266715, 252533430]

約数ペア:

[(1, 252533430), (2, 126266715), (3, 84177810), (5, 50506686), (6, 42088905), (9, 28059270), (10, 25253343), (15, 16835562), (18, 14029635), (27, 9353090), (30, 8417781), (45, 5611854), (54, 4676545), (90, 2805927), (135, 1870618), (270, 935309), (619, 407970), (1238, 203985), (1511, 167130), (1857, 135990), (3022, 83565), (3095, 81594), (3714, 67995), (4533, 55710), (5571, 45330), (6190, 40797), (7555, 33426), (9066, 27855), (9285, 27198), (11142, 22665), (13599, 18570), (15110, 16713)]