432888220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1619}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 943034400

約数和(自身を除く): 510146180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 461, 580, 922, 1619, 1844, 2305, 3238, 4610, 6476, 8095, 9220, 13369, 16190, 26738, 32380, 46951, 53476, 66845, 93902, 133690, 187804, 234755, 267380, 469510, 746359, 939020, 1492718, 2985436, 3731795, 7463590, 14927180, 21644411, 43288822, 86577644, 108222055, 216444110, 432888220]

約数ペア:

[(1, 432888220), (2, 216444110), (4, 108222055), (5, 86577644), (10, 43288822), (20, 21644411), (29, 14927180), (58, 7463590), (116, 3731795), (145, 2985436), (290, 1492718), (461, 939020), (580, 746359), (922, 469510), (1619, 267380), (1844, 234755), (2305, 187804), (3238, 133690), (4610, 93902), (6476, 66845), (8095, 53476), (9220, 46951), (13369, 32380), (16190, 26738)]