9282540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 26369280

約数和(自身を除く): 17086740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2179, 4260, 4358, 6537, 8716, 10895, 13074, 21790, 26148, 32685, 43580, 65370, 130740, 154709, 309418, 464127, 618836, 773545, 928254, 1547090, 1856508, 2320635, 3094180, 4641270, 9282540]

約数ペア:

[(1, 9282540), (2, 4641270), (3, 3094180), (4, 2320635), (5, 1856508), (6, 1547090), (10, 928254), (12, 773545), (15, 618836), (20, 464127), (30, 309418), (60, 154709), (71, 130740), (142, 65370), (213, 43580), (284, 32685), (355, 26148), (426, 21790), (710, 13074), (852, 10895), (1065, 8716), (1420, 6537), (2130, 4358), (2179, 4260)]