126388890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{468107}}^1$

素因数の和:468123

約数の個数: 32

約数和(自身を含む): 337037760

約数和(自身を除く): 210648870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 468107, 936214, 1404321, 2340535, 2808642, 4212963, 4681070, 7021605, 8425926, 12638889, 14043210, 21064815, 25277778, 42129630, 63194445, 126388890]

約数ペア:

[(1, 126388890), (2, 63194445), (3, 42129630), (5, 25277778), (6, 21064815), (9, 14043210), (10, 12638889), (15, 8425926), (18, 7021605), (27, 4681070), (30, 4212963), (45, 2808642), (54, 2340535), (90, 1404321), (135, 936214), (270, 468107)]