470648530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{10163}}^1$

素因数の和:10602

約数の個数: 32

約数和(自身を含む): 926468928

約数和(自身を除く): 455820398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 2105, 4210, 4631, 9262, 10163, 20326, 23155, 46310, 50815, 101630, 111793, 223586, 558965, 1117930, 4278623, 8557246, 21393115, 42786230, 47064853, 94129706, 235324265, 470648530]

約数ペア:

[(1, 470648530), (2, 235324265), (5, 94129706), (10, 47064853), (11, 42786230), (22, 21393115), (55, 8557246), (110, 4278623), (421, 1117930), (842, 558965), (2105, 223586), (4210, 111793), (4631, 101630), (9262, 50815), (10163, 46310), (20326, 23155)]