12002270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 25491456

約数和(自身を除く): 13489186

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5531, 11062, 27655, 38717, 55310, 77434, 171461, 193585, 342922, 387170, 857305, 1200227, 1714610, 2400454, 6001135, 12002270]

約数ペア:

[(1, 12002270), (2, 6001135), (5, 2400454), (7, 1714610), (10, 1200227), (14, 857305), (31, 387170), (35, 342922), (62, 193585), (70, 171461), (155, 77434), (217, 55310), (310, 38717), (434, 27655), (1085, 11062), (2170, 5531)]