18849270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57119}}^1$

素因数の和:57140

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 30502410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57119, 114238, 171357, 285595, 342714, 571190, 628309, 856785, 1256618, 1713570, 1884927, 3141545, 3769854, 6283090, 9424635, 18849270]

約数ペア:

[(1, 18849270), (2, 9424635), (3, 6283090), (5, 3769854), (6, 3141545), (10, 1884927), (11, 1713570), (15, 1256618), (22, 856785), (30, 628309), (33, 571190), (55, 342714), (66, 285595), (110, 171357), (165, 114238), (330, 57119)]