20462552010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13374217}}^1$

素因数の和:13374247

約数の個数: 48

約数和(自身を含む): 56332206216

約数和(自身を除く): 35869654206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13374217, 26748434, 40122651, 66871085, 80245302, 120367953, 133742170, 200613255, 227361689, 240735906, 401226510, 454723378, 601839765, 682085067, 1136808445, 1203679530, 1364170134, 2046255201, 2273616890, 3410425335, 4092510402, 6820850670, 10231276005, 20462552010]

約数ペア:

[(1, 20462552010), (2, 10231276005), (3, 6820850670), (5, 4092510402), (6, 3410425335), (9, 2273616890), (10, 2046255201), (15, 1364170134), (17, 1203679530), (18, 1136808445), (30, 682085067), (34, 601839765), (45, 454723378), (51, 401226510), (85, 240735906), (90, 227361689), (102, 200613255), (153, 133742170), (170, 120367953), (255, 80245302), (306, 66871085), (510, 40122651), (765, 26748434), (1530, 13374217)]