330242110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20149}}^1$

素因数の和:20316

約数の個数: 32

約数和(自身を含む): 652860000

約数和(自身を除く): 322617890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 20149, 40298, 100745, 201490, 221639, 443278, 1108195, 2216390, 3002201, 6004402, 15011005, 30022010, 33024211, 66048422, 165121055, 330242110]

約数ペア:

[(1, 330242110), (2, 165121055), (5, 66048422), (10, 33024211), (11, 30022010), (22, 15011005), (55, 6004402), (110, 3002201), (149, 2216390), (298, 1108195), (745, 443278), (1490, 221639), (1639, 201490), (3278, 100745), (8195, 40298), (16390, 20149)]