17995110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85691}}^1$

素因数の和:85708

約数の個数: 32

約数和(自身を含む): 49358592

約数和(自身を除く): 31363482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85691, 171382, 257073, 428455, 514146, 599837, 856910, 1199674, 1285365, 1799511, 2570730, 2999185, 3599022, 5998370, 8997555, 17995110]

約数ペア:

[(1, 17995110), (2, 8997555), (3, 5998370), (5, 3599022), (6, 2999185), (7, 2570730), (10, 1799511), (14, 1285365), (15, 1199674), (21, 856910), (30, 599837), (35, 514146), (42, 428455), (70, 257073), (105, 171382), (210, 85691)]