18841130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24469}}^1$

素因数の和:24494

約数の個数: 32

約数和(自身を含む): 42284160

約数和(自身を除く): 23443030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24469, 48938, 122345, 171283, 244690, 269159, 342566, 538318, 856415, 1345795, 1712830, 1884113, 2691590, 3768226, 9420565, 18841130]

約数ペア:

[(1, 18841130), (2, 9420565), (5, 3768226), (7, 2691590), (10, 1884113), (11, 1712830), (14, 1345795), (22, 856415), (35, 538318), (55, 342566), (70, 269159), (77, 244690), (110, 171283), (154, 122345), (385, 48938), (770, 24469)]