213856553730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{2062063}}^1$

素因数の和:2065530

約数の個数: 32

約数和(自身を含む): 513404446464

約数和(自身を除く): 299547892734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3457, 6914, 10371, 17285, 20742, 34570, 51855, 103710, 2062063, 4124126, 6186189, 10310315, 12372378, 20620630, 30930945, 61861890, 7128551791, 14257103582, 21385655373, 35642758955, 42771310746, 71285517910, 106928276865, 213856553730]

約数ペア:

[(1, 213856553730), (2, 106928276865), (3, 71285517910), (5, 42771310746), (6, 35642758955), (10, 21385655373), (15, 14257103582), (30, 7128551791), (3457, 61861890), (6914, 30930945), (10371, 20620630), (17285, 12372378), (20742, 10310315), (34570, 6186189), (51855, 4124126), (103710, 2062063)]