180515214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53629}}^1$

素因数の和:53665

約数の個数: 48

約数和(自身を含む): 451779120

約数和(自身を除く): 271263906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 53629, 107258, 160887, 321774, 482661, 589919, 911693, 965322, 1179838, 1769757, 1823386, 2735079, 3539514, 5309271, 5470158, 8205237, 10028623, 10618542, 16410474, 20057246, 30085869, 60171738, 90257607, 180515214]

約数ペア:

[(1, 180515214), (2, 90257607), (3, 60171738), (6, 30085869), (9, 20057246), (11, 16410474), (17, 10618542), (18, 10028623), (22, 8205237), (33, 5470158), (34, 5309271), (51, 3539514), (66, 2735079), (99, 1823386), (102, 1769757), (153, 1179838), (187, 965322), (198, 911693), (306, 589919), (374, 482661), (561, 321774), (1122, 160887), (1683, 107258), (3366, 53629)]