479956210

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 874685952

約数和(自身を除く): 394729742

約数列:

[1, 2, 5, 10, 137, 223, 274, 446, 685, 1115, 1370, 1571, 2230, 3142, 7855, 15710, 30551, 61102, 152755, 215227, 305510, 350333, 430454, 700666, 1076135, 1751665, 2152270, 3503330, 47995621, 95991242, 239978105, 479956210]

約数ペア:

[(1, 479956210), (2, 239978105), (5, 95991242), (10, 47995621), (137, 3503330), (223, 2152270), (274, 1751665), (446, 1076135), (685, 700666), (1115, 430454), (1370, 350333), (1571, 305510), (2230, 215227), (3142, 152755), (7855, 61102), (15710, 30551)]