534165740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^2\times {\mathrm{1423}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 1130789856

約数和(自身を除く): 596624116

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1423, 2740, 2846, 5692, 7115, 14230, 18769, 28460, 37538, 75076, 93845, 187690, 194951, 375380, 389902, 779804, 974755, 1949510, 3899020, 26708287, 53416574, 106833148, 133541435, 267082870, 534165740]

約数ペア:

[(1, 534165740), (2, 267082870), (4, 133541435), (5, 106833148), (10, 53416574), (20, 26708287), (137, 3899020), (274, 1949510), (548, 974755), (685, 779804), (1370, 389902), (1423, 375380), (2740, 194951), (2846, 187690), (5692, 93845), (7115, 75076), (14230, 37538), (18769, 28460)]