283354770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{12781}}^1$

素因数の和:13530

約数の個数: 32

約数和(自身を含む): 681024960

約数和(自身を除く): 397670190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 3695, 4434, 7390, 11085, 12781, 22170, 25562, 38343, 63905, 76686, 127810, 191715, 383430, 9445159, 18890318, 28335477, 47225795, 56670954, 94451590, 141677385, 283354770]

約数ペア:

[(1, 283354770), (2, 141677385), (3, 94451590), (5, 56670954), (6, 47225795), (10, 28335477), (15, 18890318), (30, 9445159), (739, 383430), (1478, 191715), (2217, 127810), (3695, 76686), (4434, 63905), (7390, 38343), (11085, 25562), (12781, 22170)]