57495090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26993}}^1$

素因数の和:27074

約数の個数: 32

約数和(自身を含む): 139936896

約数和(自身を除く): 82441806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26993, 53986, 80979, 134965, 161958, 269930, 404895, 809790, 1916503, 3833006, 5749509, 9582515, 11499018, 19165030, 28747545, 57495090]

約数ペア:

[(1, 57495090), (2, 28747545), (3, 19165030), (5, 11499018), (6, 9582515), (10, 5749509), (15, 3833006), (30, 1916503), (71, 809790), (142, 404895), (213, 269930), (355, 161958), (426, 134965), (710, 80979), (1065, 53986), (2130, 26993)]