57168690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1571}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 137405376

約数和(自身を除く): 80236686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 1571, 2426, 3142, 3639, 4713, 6065, 7278, 7855, 9426, 12130, 15710, 18195, 23565, 36390, 47130, 1905623, 3811246, 5716869, 9528115, 11433738, 19056230, 28584345, 57168690]

約数ペア:

[(1, 57168690), (2, 28584345), (3, 19056230), (5, 11433738), (6, 9528115), (10, 5716869), (15, 3811246), (30, 1905623), (1213, 47130), (1571, 36390), (2426, 23565), (3142, 18195), (3639, 15710), (4713, 12130), (6065, 9426), (7278, 7855)]