34401580

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4957}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 72466128

約数和(自身を除く): 38064548

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 4957, 6940, 9914, 19828, 24785, 49570, 99140, 1720079, 3440158, 6880316, 8600395, 17200790, 34401580]

約数ペア:

[(1, 34401580), (2, 17200790), (4, 8600395), (5, 6880316), (10, 3440158), (20, 1720079), (347, 99140), (694, 49570), (1388, 24785), (1735, 19828), (3470, 9914), (4957, 6940)]