15722930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54217}}^1$

素因数の和:54253

約数の個数: 16

約数和(自身を含む): 29277720

約数和(自身を除く): 13554790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54217, 108434, 271085, 542170, 1572293, 3144586, 7861465, 15722930]

約数ペア:

[(1, 15722930), (2, 7861465), (5, 3144586), (10, 1572293), (29, 542170), (58, 271085), (145, 108434), (290, 54217)]