53985330

素因数分解:

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

素因数の和:85711

約数の個数: 48

約数和(自身を含む): 160415424

約数和(自身を除く): 106430094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85691, 171382, 257073, 428455, 514146, 599837, 771219, 856910, 1199674, 1285365, 1542438, 1799511, 2570730, 2999185, 3599022, 3856095, 5398533, 5998370, 7712190, 8997555, 10797066, 17995110, 26992665, 53985330]

約数ペア:

[(1, 53985330), (2, 26992665), (3, 17995110), (5, 10797066), (6, 8997555), (7, 7712190), (9, 5998370), (10, 5398533), (14, 3856095), (15, 3599022), (18, 2999185), (21, 2570730), (30, 1799511), (35, 1542438), (42, 1285365), (45, 1199674), (63, 856910), (70, 771219), (90, 599837), (105, 514146), (126, 428455), (210, 257073), (315, 171382), (630, 85691)]