90563930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31337}}^1$

素因数の和:31378

約数の個数: 24

約数和(自身を含む): 173173788

約数和(自身を除く): 82609858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 31337, 62674, 156685, 313370, 532729, 1065458, 2663645, 5327290, 9056393, 18112786, 45281965, 90563930]

約数ペア:

[(1, 90563930), (2, 45281965), (5, 18112786), (10, 9056393), (17, 5327290), (34, 2663645), (85, 1065458), (170, 532729), (289, 313370), (578, 156685), (1445, 62674), (2890, 31337)]