10909020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 30834720

約数和(自身を除く): 19925700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1609, 1695, 2260, 3218, 3390, 4827, 6436, 6780, 8045, 9654, 16090, 19308, 24135, 32180, 48270, 96540, 181817, 363634, 545451, 727268, 909085, 1090902, 1818170, 2181804, 2727255, 3636340, 5454510, 10909020]

約数ペア:

[(1, 10909020), (2, 5454510), (3, 3636340), (4, 2727255), (5, 2181804), (6, 1818170), (10, 1090902), (12, 909085), (15, 727268), (20, 545451), (30, 363634), (60, 181817), (113, 96540), (226, 48270), (339, 32180), (452, 24135), (565, 19308), (678, 16090), (1130, 9654), (1356, 8045), (1609, 6780), (1695, 6436), (2260, 4827), (3218, 3390)]