64906770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2467}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 156017088

約数和(自身を除く): 91110318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2467, 2631, 4385, 4934, 5262, 7401, 8770, 12335, 13155, 14802, 24670, 26310, 37005, 74010, 2163559, 4327118, 6490677, 10817795, 12981354, 21635590, 32453385, 64906770]

約数ペア:

[(1, 64906770), (2, 32453385), (3, 21635590), (5, 12981354), (6, 10817795), (10, 6490677), (15, 4327118), (30, 2163559), (877, 74010), (1754, 37005), (2467, 26310), (2631, 24670), (4385, 14802), (4934, 13155), (5262, 12335), (7401, 8770)]