89330810

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{4729}}^1$

素因数の和:6625

約数の個数: 16

約数和(自身を含む): 160914600

約数和(自身を除く): 71583790

約数列:

[1, 2, 5, 10, 1889, 3778, 4729, 9445, 9458, 18890, 23645, 47290, 8933081, 17866162, 44665405, 89330810]

約数ペア:

[(1, 89330810), (2, 44665405), (5, 17866162), (10, 8933081), (1889, 47290), (3778, 23645), (4729, 18890), (9445, 9458)]