75310090

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{31249}}^1$

素因数の和:31497

約数の個数: 16

約数和(自身を含む): 136125000

約数和(自身を除く): 60814910

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 31249, 62498, 156245, 312490, 7531009, 15062018, 37655045, 75310090]

約数ペア:

[(1, 75310090), (2, 37655045), (5, 15062018), (10, 7531009), (241, 312490), (482, 156245), (1205, 62498), (2410, 31249)]