61692370

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{44383}}^1$

素因数の和:44529

約数の個数: 16

約数和(自身を含む): 111847680

約数和(自身を除く): 50155310

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 44383, 88766, 221915, 443830, 6169237, 12338474, 30846185, 61692370]

約数ペア:

[(1, 61692370), (2, 30846185), (5, 12338474), (10, 6169237), (139, 443830), (278, 221915), (695, 88766), (1390, 44383)]