137932890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{2879}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 331361280

約数和(自身を除く): 193428390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 2879, 3194, 4791, 5758, 7985, 8637, 9582, 14395, 15970, 17274, 23955, 28790, 43185, 47910, 86370, 4597763, 9195526, 13793289, 22988815, 27586578, 45977630, 68966445, 137932890]

約数ペア:

[(1, 137932890), (2, 68966445), (3, 45977630), (5, 27586578), (6, 22988815), (10, 13793289), (15, 9195526), (30, 4597763), (1597, 86370), (2879, 47910), (3194, 43185), (4791, 28790), (5758, 23955), (7985, 17274), (8637, 15970), (9582, 14395)]