34421480

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2767}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 77725440

約数和(自身を除く): 43303960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 2767, 3110, 5534, 6220, 11068, 12440, 13835, 22136, 27670, 55340, 110680, 860537, 1721074, 3442148, 4302685, 6884296, 8605370, 17210740, 34421480]

約数ペア:

[(1, 34421480), (2, 17210740), (4, 8605370), (5, 6884296), (8, 4302685), (10, 3442148), (20, 1721074), (40, 860537), (311, 110680), (622, 55340), (1244, 27670), (1555, 22136), (2488, 13835), (2767, 12440), (3110, 11068), (5534, 6220)]