20010306510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{979457}}^1$

素因数の和:979697

約数の個数: 48

約数和(自身を含む): 52256043216

約数和(自身を除く): 32245736706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430, 979457, 1958914, 2938371, 4897285, 5876742, 8815113, 9794570, 14691855, 17630226, 29383710, 44075565, 88151130, 222336739, 444673478, 667010217, 1111683695, 1334020434, 2001030651, 2223367390, 3335051085, 4002061302, 6670102170, 10005153255, 20010306510]

約数ペア:

[(1, 20010306510), (2, 10005153255), (3, 6670102170), (5, 4002061302), (6, 3335051085), (9, 2223367390), (10, 2001030651), (15, 1334020434), (18, 1111683695), (30, 667010217), (45, 444673478), (90, 222336739), (227, 88151130), (454, 44075565), (681, 29383710), (1135, 17630226), (1362, 14691855), (2043, 9794570), (2270, 8815113), (3405, 5876742), (4086, 4897285), (6810, 2938371), (10215, 1958914), (20430, 979457)]