65082870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 72

約数和(自身を含む): 177021936

約数和(自身を除く): 111939066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1367, 1587, 2070, 2645, 2734, 3174, 4101, 4761, 5290, 6835, 7935, 8202, 9522, 12303, 13670, 15870, 20505, 23805, 24606, 31441, 41010, 47610, 61515, 62882, 94323, 123030, 157205, 188646, 282969, 314410, 471615, 565938, 723143, 943230, 1414845, 1446286, 2169429, 2829690, 3615715, 4338858, 6508287, 7231430, 10847145, 13016574, 21694290, 32541435, 65082870]

約数ペア:

[(1, 65082870), (2, 32541435), (3, 21694290), (5, 13016574), (6, 10847145), (9, 7231430), (10, 6508287), (15, 4338858), (18, 3615715), (23, 2829690), (30, 2169429), (45, 1446286), (46, 1414845), (69, 943230), (90, 723143), (115, 565938), (138, 471615), (207, 314410), (230, 282969), (345, 188646), (414, 157205), (529, 123030), (690, 94323), (1035, 62882), (1058, 61515), (1367, 47610), (1587, 41010), (2070, 31441), (2645, 24606), (2734, 23805), (3174, 20505), (4101, 15870), (4761, 13670), (5290, 12303), (6835, 9522), (7935, 8202)]