3355430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 6640704

約数和(自身を除く): 3285274

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 487, 530, 689, 974, 1378, 2435, 3445, 4870, 6331, 6890, 12662, 25811, 31655, 51622, 63310, 129055, 258110, 335543, 671086, 1677715, 3355430]

約数ペア:

[(1, 3355430), (2, 1677715), (5, 671086), (10, 335543), (13, 258110), (26, 129055), (53, 63310), (65, 51622), (106, 31655), (130, 25811), (265, 12662), (487, 6890), (530, 6331), (689, 4870), (974, 3445), (1378, 2435)]