197042912730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{7791337}}^1$

素因数の和:7791631

約数の個数: 48

約数和(自身を含む): 514134811944

約数和(自身を除く): 317091899214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 7791337, 15582674, 23374011, 38956685, 46748022, 70122033, 77913370, 116870055, 140244066, 233740110, 350610165, 701220330, 2189365697, 4378731394, 6568097091, 10946828485, 13136194182, 19704291273, 21893656970, 32840485455, 39408582546, 65680970910, 98521456365, 197042912730]

約数ペア:

[(1, 197042912730), (2, 98521456365), (3, 65680970910), (5, 39408582546), (6, 32840485455), (9, 21893656970), (10, 19704291273), (15, 13136194182), (18, 10946828485), (30, 6568097091), (45, 4378731394), (90, 2189365697), (281, 701220330), (562, 350610165), (843, 233740110), (1405, 140244066), (1686, 116870055), (2529, 77913370), (2810, 70122033), (4215, 46748022), (5058, 38956685), (8430, 23374011), (12645, 15582674), (25290, 7791337)]