34891960

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1423}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 78690240

約数和(自身を除く): 43798280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 1423, 2452, 2846, 3065, 4904, 5692, 6130, 7115, 11384, 12260, 14230, 24520, 28460, 56920, 872299, 1744598, 3489196, 4361495, 6978392, 8722990, 17445980, 34891960]

約数ペア:

[(1, 34891960), (2, 17445980), (4, 8722990), (5, 6978392), (8, 4361495), (10, 3489196), (20, 1744598), (40, 872299), (613, 56920), (1226, 28460), (1423, 24520), (2452, 14230), (2846, 12260), (3065, 11384), (4904, 7115), (5692, 6130)]