91937790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145933}}^1$

素因数の和:145953

約数の個数: 48

約数和(自身を含む): 273188448

約数和(自身を除く): 181250658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145933, 291866, 437799, 729665, 875598, 1021531, 1313397, 1459330, 2043062, 2188995, 2626794, 3064593, 4377990, 5107655, 6129186, 6566985, 9193779, 10215310, 13133970, 15322965, 18387558, 30645930, 45968895, 91937790]

約数ペア:

[(1, 91937790), (2, 45968895), (3, 30645930), (5, 18387558), (6, 15322965), (7, 13133970), (9, 10215310), (10, 9193779), (14, 6566985), (15, 6129186), (18, 5107655), (21, 4377990), (30, 3064593), (35, 2626794), (42, 2188995), (45, 2043062), (63, 1459330), (70, 1313397), (90, 1021531), (105, 875598), (126, 729665), (210, 437799), (315, 291866), (630, 145933)]