30521330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9277}}^1$

素因数の和:9338

約数の個数: 32

約数和(自身を含む): 64129536

約数和(自身を除く): 33608206

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9277, 18554, 46385, 64939, 92770, 129878, 324695, 436019, 649390, 872038, 2180095, 3052133, 4360190, 6104266, 15260665, 30521330]

約数ペア:

[(1, 30521330), (2, 15260665), (5, 6104266), (7, 4360190), (10, 3052133), (14, 2180095), (35, 872038), (47, 649390), (70, 436019), (94, 324695), (235, 129878), (329, 92770), (470, 64939), (658, 46385), (1645, 18554), (3290, 9277)]