69977310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179429}}^1$

素因数の和:179452

約数の個数: 32

約数和(自身を含む): 180865440

約数和(自身を除く): 110888130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 179429, 358858, 538287, 897145, 1076574, 1794290, 2332577, 2691435, 4665154, 5382870, 6997731, 11662885, 13995462, 23325770, 34988655, 69977310]

約数ペア:

[(1, 69977310), (2, 34988655), (3, 23325770), (5, 13995462), (6, 11662885), (10, 6997731), (13, 5382870), (15, 4665154), (26, 2691435), (30, 2332577), (39, 1794290), (65, 1076574), (78, 897145), (130, 538287), (195, 358858), (390, 179429)]