120137090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2029}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 104364670

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 2029, 4058, 5921, 10145, 11842, 20290, 29605, 59210, 62899, 125798, 314495, 387539, 628990, 775078, 1937695, 3875390, 12013709, 24027418, 60068545, 120137090]

約数ペア:

[(1, 120137090), (2, 60068545), (5, 24027418), (10, 12013709), (31, 3875390), (62, 1937695), (155, 775078), (191, 628990), (310, 387539), (382, 314495), (955, 125798), (1910, 62899), (2029, 59210), (4058, 29605), (5921, 20290), (10145, 11842)]