85708860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34841}}^1$

素因数の和:34894

約数の個数: 48

約数和(自身を含む): 245845152

約数和(自身を除く): 160136292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 34841, 69682, 104523, 139364, 174205, 209046, 348410, 418092, 522615, 696820, 1045230, 1428481, 2090460, 2856962, 4285443, 5713924, 7142405, 8570886, 14284810, 17141772, 21427215, 28569620, 42854430, 85708860]

約数ペア:

[(1, 85708860), (2, 42854430), (3, 28569620), (4, 21427215), (5, 17141772), (6, 14284810), (10, 8570886), (12, 7142405), (15, 5713924), (20, 4285443), (30, 2856962), (41, 2090460), (60, 1428481), (82, 1045230), (123, 696820), (164, 522615), (205, 418092), (246, 348410), (410, 209046), (492, 174205), (615, 139364), (820, 104523), (1230, 69682), (2460, 34841)]