84290310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72043}}^1$

素因数の和:72069

約数の個数: 48

約数和(自身を含む): 236016144

約数和(自身を除く): 151725834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 72043, 144086, 216129, 360215, 432258, 648387, 720430, 936559, 1080645, 1296774, 1873118, 2161290, 2809677, 3241935, 4682795, 5619354, 6483870, 8429031, 9365590, 14048385, 16858062, 28096770, 42145155, 84290310]

約数ペア:

[(1, 84290310), (2, 42145155), (3, 28096770), (5, 16858062), (6, 14048385), (9, 9365590), (10, 8429031), (13, 6483870), (15, 5619354), (18, 4682795), (26, 3241935), (30, 2809677), (39, 2161290), (45, 1873118), (65, 1296774), (78, 1080645), (90, 936559), (117, 720430), (130, 648387), (195, 432258), (234, 360215), (390, 216129), (585, 144086), (1170, 72043)]