86258940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9157}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 243089952

約数和(自身を除く): 156831012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9157, 9420, 18314, 27471, 36628, 45785, 54942, 91570, 109884, 137355, 183140, 274710, 549420, 1437649, 2875298, 4312947, 5750596, 7188245, 8625894, 14376490, 17251788, 21564735, 28752980, 43129470, 86258940]

約数ペア:

[(1, 86258940), (2, 43129470), (3, 28752980), (4, 21564735), (5, 17251788), (6, 14376490), (10, 8625894), (12, 7188245), (15, 5750596), (20, 4312947), (30, 2875298), (60, 1437649), (157, 549420), (314, 274710), (471, 183140), (628, 137355), (785, 109884), (942, 91570), (1570, 54942), (1884, 45785), (2355, 36628), (3140, 27471), (4710, 18314), (9157, 9420)]