485179630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196429}}^1$

素因数の和:196468

約数の個数: 32

約数和(自身を含む): 990007200

約数和(自身を除く): 504827570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 196429, 392858, 982145, 1964290, 2553577, 3732151, 5107154, 7464302, 12767885, 18660755, 25535770, 37321510, 48517963, 97035926, 242589815, 485179630]

約数ペア:

[(1, 485179630), (2, 242589815), (5, 97035926), (10, 48517963), (13, 37321510), (19, 25535770), (26, 18660755), (38, 12767885), (65, 7464302), (95, 5107154), (130, 3732151), (190, 2553577), (247, 1964290), (494, 982145), (1235, 392858), (2470, 196429)]