17205410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 32486400

約数和(自身を除く): 15280990

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 751, 790, 1502, 2291, 3755, 4582, 7510, 11455, 21779, 22910, 43558, 59329, 108895, 118658, 217790, 296645, 593290, 1720541, 3441082, 8602705, 17205410]

約数ペア:

[(1, 17205410), (2, 8602705), (5, 3441082), (10, 1720541), (29, 593290), (58, 296645), (79, 217790), (145, 118658), (158, 108895), (290, 59329), (395, 43558), (751, 22910), (790, 21779), (1502, 11455), (2291, 7510), (3755, 4582)]