17478630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14965

約数の個数: 48

約数和(自身を含む): 48943440

約数和(自身を除く): 31464810

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, 14939, 29878, 44817, 74695, 89634, 134451, 149390, 194207, 224085, 268902, 388414, 448170, 582621, 672255, 971035, 1165242, 1344510, 1747863, 1942070, 2913105, 3495726, 5826210, 8739315, 17478630]

約数ペア:

[(1, 17478630), (2, 8739315), (3, 5826210), (5, 3495726), (6, 2913105), (9, 1942070), (10, 1747863), (13, 1344510), (15, 1165242), (18, 971035), (26, 672255), (30, 582621), (39, 448170), (45, 388414), (65, 268902), (78, 224085), (90, 194207), (117, 149390), (130, 134451), (195, 89634), (234, 74695), (390, 44817), (585, 29878), (1170, 14939)]