11640330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9949}}^1$

素因数の和:9975

約数の個数: 48

約数和(自身を含む): 32596200

約数和(自身を除く): 20955870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 9949, 19898, 29847, 49745, 59694, 89541, 99490, 129337, 149235, 179082, 258674, 298470, 388011, 447705, 646685, 776022, 895410, 1164033, 1293370, 1940055, 2328066, 3880110, 5820165, 11640330]

約数ペア:

[(1, 11640330), (2, 5820165), (3, 3880110), (5, 2328066), (6, 1940055), (9, 1293370), (10, 1164033), (13, 895410), (15, 776022), (18, 646685), (26, 447705), (30, 388011), (39, 298470), (45, 258674), (65, 179082), (78, 149235), (90, 129337), (117, 99490), (130, 89541), (195, 59694), (234, 49745), (390, 29847), (585, 19898), (1170, 9949)]