68451690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134219}}^1$

素因数の和:134246

約数の個数: 32

約数和(自身を含む): 173949120

約数和(自身を除く): 105497430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 134219, 268438, 402657, 671095, 805314, 1342190, 2013285, 2281723, 4026570, 4563446, 6845169, 11408615, 13690338, 22817230, 34225845, 68451690]

約数ペア:

[(1, 68451690), (2, 34225845), (3, 22817230), (5, 13690338), (6, 11408615), (10, 6845169), (15, 4563446), (17, 4026570), (30, 2281723), (34, 2013285), (51, 1342190), (85, 805314), (102, 671095), (170, 402657), (255, 268438), (510, 134219)]