15958230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1021}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 38410848

約数和(自身を除く): 22452618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1021, 1042, 1563, 2042, 2605, 3063, 3126, 5105, 5210, 6126, 7815, 10210, 15315, 15630, 30630, 531941, 1063882, 1595823, 2659705, 3191646, 5319410, 7979115, 15958230]

約数ペア:

[(1, 15958230), (2, 7979115), (3, 5319410), (5, 3191646), (6, 2659705), (10, 1595823), (15, 1063882), (30, 531941), (521, 30630), (1021, 15630), (1042, 15315), (1563, 10210), (2042, 7815), (2605, 6126), (3063, 5210), (3126, 5105)]