165779630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23312

約数の個数: 32

約数和(自身を含む): 321435648

約数和(自身を除く): 155656018

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 23251, 46502, 116255, 232510, 534773, 720781, 1069546, 1441562, 2673865, 3603905, 5347730, 7207810, 16577963, 33155926, 82889815, 165779630]

約数ペア:

[(1, 165779630), (2, 82889815), (5, 33155926), (10, 16577963), (23, 7207810), (31, 5347730), (46, 3603905), (62, 2673865), (115, 1441562), (155, 1069546), (230, 720781), (310, 534773), (713, 232510), (1426, 116255), (3565, 46502), (7130, 23251)]