89244310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 77550890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 439, 701, 878, 1402, 2195, 3505, 4390, 7010, 12731, 20329, 25462, 40658, 63655, 101645, 127310, 203290, 307739, 615478, 1538695, 3077390, 8924431, 17848862, 44622155, 89244310]

約数ペア:

[(1, 89244310), (2, 44622155), (5, 17848862), (10, 8924431), (29, 3077390), (58, 1538695), (145, 615478), (290, 307739), (439, 203290), (701, 127310), (878, 101645), (1402, 63655), (2195, 40658), (3505, 25462), (4390, 20329), (7010, 12731)]