74479260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1241321}}^1$

素因数の和:1241333

約数の個数: 24

約数和(自身を含む): 208542096

約数和(自身を除く): 134062836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1241321, 2482642, 3723963, 4965284, 6206605, 7447926, 12413210, 14895852, 18619815, 24826420, 37239630, 74479260]

約数ペア:

[(1, 74479260), (2, 37239630), (3, 24826420), (4, 18619815), (5, 14895852), (6, 12413210), (10, 7447926), (12, 6206605), (15, 4965284), (20, 3723963), (30, 2482642), (60, 1241321)]