1397310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 3428352

約数和(自身を除く): 2031042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 991, 1410, 1982, 2973, 4955, 5946, 9910, 14865, 29730, 46577, 93154, 139731, 232885, 279462, 465770, 698655, 1397310]

約数ペア:

[(1, 1397310), (2, 698655), (3, 465770), (5, 279462), (6, 232885), (10, 139731), (15, 93154), (30, 46577), (47, 29730), (94, 14865), (141, 9910), (235, 5946), (282, 4955), (470, 2973), (705, 1982), (991, 1410)]