285775110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29131}}^1$

素因数の和:29253

約数の個数: 48

約数和(自身を含む): 749857680

約数和(自身を除く): 464082570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 29131, 58262, 87393, 145655, 174786, 262179, 291310, 436965, 524358, 873930, 1310895, 2621790, 3175279, 6350558, 9525837, 15876395, 19051674, 28577511, 31752790, 47629185, 57155022, 95258370, 142887555, 285775110]

約数ペア:

[(1, 285775110), (2, 142887555), (3, 95258370), (5, 57155022), (6, 47629185), (9, 31752790), (10, 28577511), (15, 19051674), (18, 15876395), (30, 9525837), (45, 6350558), (90, 3175279), (109, 2621790), (218, 1310895), (327, 873930), (545, 524358), (654, 436965), (981, 291310), (1090, 262179), (1635, 174786), (1962, 145655), (3270, 87393), (4905, 58262), (9810, 29131)]