66860580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4909}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 188072640

約数和(自身を除く): 121212060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 4909, 6810, 9818, 13620, 14727, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 147270, 294540, 1114343, 2228686, 3343029, 4457372, 5571715, 6686058, 11143430, 13372116, 16715145, 22286860, 33430290, 66860580]

約数ペア:

[(1, 66860580), (2, 33430290), (3, 22286860), (4, 16715145), (5, 13372116), (6, 11143430), (10, 6686058), (12, 5571715), (15, 4457372), (20, 3343029), (30, 2228686), (60, 1114343), (227, 294540), (454, 147270), (681, 98180), (908, 73635), (1135, 58908), (1362, 49090), (2270, 29454), (2724, 24545), (3405, 19636), (4540, 14727), (4909, 13620), (6810, 9818)]