31042308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21379}}^1$

素因数の和:21408

約数の個数: 36

約数和(自身を含む): 79619120

約数和(自身を除く): 48576812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21379, 42758, 64137, 85516, 128274, 235169, 256548, 470338, 705507, 940676, 1411014, 2586859, 2822028, 5173718, 7760577, 10347436, 15521154, 31042308]

約数ペア:

[(1, 31042308), (2, 15521154), (3, 10347436), (4, 7760577), (6, 5173718), (11, 2822028), (12, 2586859), (22, 1411014), (33, 940676), (44, 705507), (66, 470338), (121, 256548), (132, 235169), (242, 128274), (363, 85516), (484, 64137), (726, 42758), (1452, 21379)]