831324310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4890143}}^1$

素因数の和:4890167

約数の個数: 16

約数和(自身を含む): 1584406656

約数和(自身を除く): 753082346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4890143, 9780286, 24450715, 48901430, 83132431, 166264862, 415662155, 831324310]

約数ペア:

[(1, 831324310), (2, 415662155), (5, 166264862), (10, 83132431), (17, 48901430), (34, 24450715), (85, 9780286), (170, 4890143)]