31003204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 56410200

約数和(自身を除く): 25406996

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 1109, 2218, 4436, 6989, 13978, 27956, 32161, 64322, 128644, 267269, 534538, 1069076, 7750801, 15501602, 31003204]

約数ペア:

[(1, 31003204), (2, 15501602), (4, 7750801), (29, 1069076), (58, 534538), (116, 267269), (241, 128644), (482, 64322), (964, 32161), (1109, 27956), (2218, 13978), (4436, 6989)]