30738864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49261}}^1$

素因数の和:49285

約数の個数: 40

約数和(自身を含む): 85518832

約数和(自身を除く): 54779968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49261, 98522, 147783, 197044, 295566, 394088, 591132, 640393, 788176, 1182264, 1280786, 1921179, 2364528, 2561572, 3842358, 5123144, 7684716, 10246288, 15369432, 30738864]

約数ペア:

[(1, 30738864), (2, 15369432), (3, 10246288), (4, 7684716), (6, 5123144), (8, 3842358), (12, 2561572), (13, 2364528), (16, 1921179), (24, 1280786), (26, 1182264), (39, 788176), (48, 640393), (52, 591132), (78, 394088), (104, 295566), (156, 197044), (208, 147783), (312, 98522), (624, 49261)]