22340490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 55080864

約数和(自身を除く): 32740374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 443, 615, 886, 1230, 1329, 1681, 2215, 2658, 3362, 4430, 5043, 6645, 8405, 10086, 13290, 16810, 18163, 25215, 36326, 50430, 54489, 90815, 108978, 181630, 272445, 544890, 744683, 1489366, 2234049, 3723415, 4468098, 7446830, 11170245, 22340490]

約数ペア:

[(1, 22340490), (2, 11170245), (3, 7446830), (5, 4468098), (6, 3723415), (10, 2234049), (15, 1489366), (30, 744683), (41, 544890), (82, 272445), (123, 181630), (205, 108978), (246, 90815), (410, 54489), (443, 50430), (615, 36326), (886, 25215), (1230, 18163), (1329, 16810), (1681, 13290), (2215, 10086), (2658, 8405), (3362, 6645), (4430, 5043)]