285753310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{827}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 521341920

約数和(自身を除く): 235588610

約数列:

[1, 2, 5, 10, 109, 218, 317, 545, 634, 827, 1090, 1585, 1654, 3170, 4135, 8270, 34553, 69106, 90143, 172765, 180286, 262159, 345530, 450715, 524318, 901430, 1310795, 2621590, 28575331, 57150662, 142876655, 285753310]

約数ペア:

[(1, 285753310), (2, 142876655), (5, 57150662), (10, 28575331), (109, 2621590), (218, 1310795), (317, 901430), (545, 524318), (634, 450715), (827, 345530), (1090, 262159), (1585, 180286), (1654, 172765), (3170, 90143), (4135, 69106), (8270, 34553)]