12012930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 31509504

約数和(自身を除く): 19496574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1051, 1143, 1270, 1905, 2102, 2286, 3153, 3810, 5255, 5715, 6306, 9459, 10510, 11430, 15765, 18918, 31530, 47295, 94590, 133477, 266954, 400431, 667385, 800862, 1201293, 1334770, 2002155, 2402586, 4004310, 6006465, 12012930]

約数ペア:

[(1, 12012930), (2, 6006465), (3, 4004310), (5, 2402586), (6, 2002155), (9, 1334770), (10, 1201293), (15, 800862), (18, 667385), (30, 400431), (45, 266954), (90, 133477), (127, 94590), (254, 47295), (381, 31530), (635, 18918), (762, 15765), (1051, 11430), (1143, 10510), (1270, 9459), (1905, 6306), (2102, 5715), (2286, 5255), (3153, 3810)]