20023184430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8641}}^1\times {\mathrm{25747}}^1$

素因数の和:34401

約数の個数: 48

約数和(自身を含む): 52068326544

約数和(自身を除く): 32045142114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8641, 17282, 25747, 25923, 43205, 51494, 51846, 77241, 77769, 86410, 128735, 129615, 154482, 155538, 231723, 257470, 259230, 386205, 388845, 463446, 772410, 777690, 1158615, 2317230, 222479827, 444959654, 667439481, 1112399135, 1334878962, 2002318443, 2224798270, 3337197405, 4004636886, 6674394810, 10011592215, 20023184430]

約数ペア:

[(1, 20023184430), (2, 10011592215), (3, 6674394810), (5, 4004636886), (6, 3337197405), (9, 2224798270), (10, 2002318443), (15, 1334878962), (18, 1112399135), (30, 667439481), (45, 444959654), (90, 222479827), (8641, 2317230), (17282, 1158615), (25747, 777690), (25923, 772410), (43205, 463446), (51494, 388845), (51846, 386205), (77241, 259230), (77769, 257470), (86410, 231723), (128735, 155538), (129615, 154482)]