69985730

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{26017}}^1$

素因数の和:26293

約数の個数: 16

約数和(自身を含む): 126447480

約数和(自身を除く): 56461750

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 26017, 52034, 130085, 260170, 6998573, 13997146, 34992865, 69985730]

約数ペア:

[(1, 69985730), (2, 34992865), (5, 13997146), (10, 6998573), (269, 260170), (538, 130085), (1345, 52034), (2690, 26017)]