1530484879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^2$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 1930449024

約数和(自身を除く): 399964145

約数列:

[1, 7, 11, 77, 107, 431, 749, 1177, 3017, 4741, 8239, 33187, 46117, 185761, 322819, 507287, 1300327, 2043371, 3551009, 14303597, 19876427, 139134989, 218640697, 1530484879]

約数ペア:

[(1, 1530484879), (7, 218640697), (11, 139134989), (77, 19876427), (107, 14303597), (431, 3551009), (749, 2043371), (1177, 1300327), (3017, 507287), (4741, 322819), (8239, 185761), (33187, 46117)]