296722090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79979}}^1$

素因数の和:80046

約数の個数: 32

約数和(自身を含む): 621924480

約数和(自身を除く): 325202390

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 79979, 159958, 399895, 559853, 799790, 1119706, 2799265, 4238887, 5598530, 8477774, 21194435, 29672209, 42388870, 59344418, 148361045, 296722090]

約数ペア:

[(1, 296722090), (2, 148361045), (5, 59344418), (7, 42388870), (10, 29672209), (14, 21194435), (35, 8477774), (53, 5598530), (70, 4238887), (106, 2799265), (265, 1119706), (371, 799790), (530, 559853), (742, 399895), (1855, 159958), (3710, 79979)]