64352130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2503}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 154687104

約数和(自身を除く): 90334974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2503, 2571, 4285, 5006, 5142, 7509, 8570, 12515, 12855, 15018, 25030, 25710, 37545, 75090, 2145071, 4290142, 6435213, 10725355, 12870426, 21450710, 32176065, 64352130]

約数ペア:

[(1, 64352130), (2, 32176065), (3, 21450710), (5, 12870426), (6, 10725355), (10, 6435213), (15, 4290142), (30, 2145071), (857, 75090), (1714, 37545), (2503, 25710), (2571, 25030), (4285, 15018), (5006, 12855), (5142, 12515), (7509, 8570)]