30001041

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2393}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 19794159

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 2393, 4179, 7179, 12537, 16751, 21537, 50253, 150759, 476207, 1428621, 3333449, 4285863, 10000347, 30001041]

約数ペア:

[(1, 30001041), (3, 10000347), (7, 4285863), (9, 3333449), (21, 1428621), (63, 476207), (199, 150759), (597, 50253), (1393, 21537), (1791, 16751), (2393, 12537), (4179, 7179)]