25106630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 46531584

約数和(自身を除く): 21424954

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 373, 530, 635, 746, 1270, 1865, 3730, 6731, 13462, 19769, 33655, 39538, 47371, 67310, 94742, 98845, 197690, 236855, 473710, 2510663, 5021326, 12553315, 25106630]

約数ペア:

[(1, 25106630), (2, 12553315), (5, 5021326), (10, 2510663), (53, 473710), (106, 236855), (127, 197690), (254, 98845), (265, 94742), (373, 67310), (530, 47371), (635, 39538), (746, 33655), (1270, 19769), (1865, 13462), (3730, 6731)]