30570123

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 42319872

約数和(自身を除く): 11749749

約数列:

[1, 3, 31, 93, 191, 573, 1721, 5163, 5921, 17763, 53351, 160053, 328711, 986133, 10190041, 30570123]

約数ペア:

[(1, 30570123), (3, 10190041), (31, 986133), (93, 328711), (191, 160053), (573, 53351), (1721, 17763), (5163, 5921)]