30804410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33851}}^1$

素因数の和:33878

約数の個数: 32

約数和(自身を含む): 68245632

約数和(自身を除く): 37441222

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33851, 67702, 169255, 236957, 338510, 440063, 473914, 880126, 1184785, 2200315, 2369570, 3080441, 4400630, 6160882, 15402205, 30804410]

約数ペア:

[(1, 30804410), (2, 15402205), (5, 6160882), (7, 4400630), (10, 3080441), (13, 2369570), (14, 2200315), (26, 1184785), (35, 880126), (65, 473914), (70, 440063), (91, 338510), (130, 236957), (182, 169255), (455, 67702), (910, 33851)]