10990330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 22562064

約数和(自身を除く): 11571734

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4973, 9946, 24865, 49730, 64649, 84541, 129298, 169082, 323245, 422705, 646490, 845410, 1099033, 2198066, 5495165, 10990330]

約数ペア:

[(1, 10990330), (2, 5495165), (5, 2198066), (10, 1099033), (13, 845410), (17, 646490), (26, 422705), (34, 323245), (65, 169082), (85, 129298), (130, 84541), (170, 64649), (221, 49730), (442, 24865), (1105, 9946), (2210, 4973)]