57359890

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{2389}}^1$

素因数の和:2424

約数の個数: 40

約数和(自身を含む): 120499020

約数和(自身を除く): 63139130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2389, 2401, 3430, 4778, 4802, 11945, 12005, 16723, 23890, 24010, 33446, 83615, 117061, 167230, 234122, 585305, 819427, 1170610, 1638854, 4097135, 5735989, 8194270, 11471978, 28679945, 57359890]

約数ペア:

[(1, 57359890), (2, 28679945), (5, 11471978), (7, 8194270), (10, 5735989), (14, 4097135), (35, 1638854), (49, 1170610), (70, 819427), (98, 585305), (245, 234122), (343, 167230), (490, 117061), (686, 83615), (1715, 33446), (2389, 24010), (2401, 23890), (3430, 16723), (4778, 12005), (4802, 11945)]