84797310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217429}}^1$

素因数の和:217452

約数の個数: 32

約数和(自身を含む): 219169440

約数和(自身を除く): 134372130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 217429, 434858, 652287, 1087145, 1304574, 2174290, 2826577, 3261435, 5653154, 6522870, 8479731, 14132885, 16959462, 28265770, 42398655, 84797310]

約数ペア:

[(1, 84797310), (2, 42398655), (3, 28265770), (5, 16959462), (6, 14132885), (10, 8479731), (13, 6522870), (15, 5653154), (26, 3261435), (30, 2826577), (39, 2174290), (65, 1304574), (78, 1087145), (130, 652287), (195, 434858), (390, 217429)]