50724990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18181}}^1$

素因数の和:18225

約数の個数: 48

約数和(自身を含む): 136146816

約数和(自身を除く): 85421826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 18181, 36362, 54543, 90905, 109086, 163629, 181810, 272715, 327258, 545430, 563611, 818145, 1127222, 1636290, 1690833, 2818055, 3381666, 5072499, 5636110, 8454165, 10144998, 16908330, 25362495, 50724990]

約数ペア:

[(1, 50724990), (2, 25362495), (3, 16908330), (5, 10144998), (6, 8454165), (9, 5636110), (10, 5072499), (15, 3381666), (18, 2818055), (30, 1690833), (31, 1636290), (45, 1127222), (62, 818145), (90, 563611), (93, 545430), (155, 327258), (186, 272715), (279, 181810), (310, 163629), (465, 109086), (558, 90905), (930, 54543), (1395, 36362), (2790, 18181)]