30201470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8011}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 60570720

約数和(自身を除く): 30369250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8011, 16022, 40055, 80110, 104143, 208286, 232319, 464638, 520715, 1041430, 1161595, 2323190, 3020147, 6040294, 15100735, 30201470]

約数ペア:

[(1, 30201470), (2, 15100735), (5, 6040294), (10, 3020147), (13, 2323190), (26, 1161595), (29, 1041430), (58, 520715), (65, 464638), (130, 232319), (145, 208286), (290, 104143), (377, 80110), (754, 40055), (1885, 16022), (3770, 8011)]