13058460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72547}}^1$

素因数の和:72562

約数の個数: 36

約数和(自身を含む): 39611208

約数和(自身を除く): 26552748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72547, 145094, 217641, 290188, 362735, 435282, 652923, 725470, 870564, 1088205, 1305846, 1450940, 2176410, 2611692, 3264615, 4352820, 6529230, 13058460]

約数ペア:

[(1, 13058460), (2, 6529230), (3, 4352820), (4, 3264615), (5, 2611692), (6, 2176410), (9, 1450940), (10, 1305846), (12, 1088205), (15, 870564), (18, 725470), (20, 652923), (30, 435282), (36, 362735), (45, 290188), (60, 217641), (90, 145094), (180, 72547)]