34256770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 63198720

約数和(自身を除く): 28941950

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 421, 515, 790, 842, 1030, 2105, 4210, 8137, 16274, 33259, 40685, 43363, 66518, 81370, 86726, 166295, 216815, 332590, 433630, 3425677, 6851354, 17128385, 34256770]

約数ペア:

[(1, 34256770), (2, 17128385), (5, 6851354), (10, 3425677), (79, 433630), (103, 332590), (158, 216815), (206, 166295), (395, 86726), (421, 81370), (515, 66518), (790, 43363), (842, 40685), (1030, 33259), (2105, 16274), (4210, 8137)]