473421110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 863654400

約数和(自身を除く): 390233290

約数列:

[1, 2, 5, 10, 97, 194, 449, 485, 898, 970, 1087, 2174, 2245, 4490, 5435, 10870, 43553, 87106, 105439, 210878, 217765, 435530, 488063, 527195, 976126, 1054390, 2440315, 4880630, 47342111, 94684222, 236710555, 473421110]

約数ペア:

[(1, 473421110), (2, 236710555), (5, 94684222), (10, 47342111), (97, 4880630), (194, 2440315), (449, 1054390), (485, 976126), (898, 527195), (970, 488063), (1087, 435530), (2174, 217765), (2245, 210878), (4490, 105439), (5435, 87106), (10870, 43553)]