15480050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4010

約数の個数: 24

約数和(自身を含む): 29164800

約数和(自身を除く): 13684750

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3919, 3950, 7838, 19595, 39190, 97975, 195950, 309601, 619202, 1548005, 3096010, 7740025, 15480050]

約数ペア:

[(1, 15480050), (2, 7740025), (5, 3096010), (10, 1548005), (25, 619202), (50, 309601), (79, 195950), (158, 97975), (395, 39190), (790, 19595), (1975, 7838), (3919, 3950)]