15709619290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1867969}}^1$

素因数の和:1868034

約数の個数: 24

約数和(自身を含む): 29286033660

約数和(自身を除く): 13576414370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 1867969, 3735938, 9339845, 18679690, 54171101, 108342202, 270855505, 541711010, 1570961929, 3141923858, 7854809645, 15709619290]

約数ペア:

[(1, 15709619290), (2, 7854809645), (5, 3141923858), (10, 1570961929), (29, 541711010), (58, 270855505), (145, 108342202), (290, 54171101), (841, 18679690), (1682, 9339845), (4205, 3735938), (8410, 1867969)]