8150610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20922

約数の個数: 32

約数和(自身を含む): 21067200

約数和(自身を除く): 12916590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 20899, 41798, 62697, 104495, 125394, 208990, 271687, 313485, 543374, 626970, 815061, 1358435, 1630122, 2716870, 4075305, 8150610]

約数ペア:

[(1, 8150610), (2, 4075305), (3, 2716870), (5, 1630122), (6, 1358435), (10, 815061), (13, 626970), (15, 543374), (26, 313485), (30, 271687), (39, 208990), (65, 125394), (78, 104495), (130, 62697), (195, 41798), (390, 20899)]