29253610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 53773632

約数和(自身を除く): 24520022

約数列:

[1, 2, 5, 10, 131, 137, 163, 262, 274, 326, 655, 685, 815, 1310, 1370, 1630, 17947, 21353, 22331, 35894, 42706, 44662, 89735, 106765, 111655, 179470, 213530, 223310, 2925361, 5850722, 14626805, 29253610]

約数ペア:

[(1, 29253610), (2, 14626805), (5, 5850722), (10, 2925361), (131, 223310), (137, 213530), (163, 179470), (262, 111655), (274, 106765), (326, 89735), (655, 44662), (685, 42706), (815, 35894), (1310, 22331), (1370, 21353), (1630, 17947)]