2015214828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{60343}}^1$

素因数の和:60395

約数の個数: 72

約数和(自身を含む): 5393305344

約数和(自身を除く): 3378090516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 11132, 16698, 33396, 60343, 120686, 181029, 241372, 362058, 663773, 724116, 1327546, 1387889, 1991319, 2655092, 2775778, 3982638, 4163667, 5551556, 7301503, 7965276, 8327334, 14603006, 15266779, 16654668, 21904509, 29206012, 30533558, 43809018, 45800337, 61067116, 87618036, 91600674, 167934569, 183201348, 335869138, 503803707, 671738276, 1007607414, 2015214828]

約数ペア:

[(1, 2015214828), (2, 1007607414), (3, 671738276), (4, 503803707), (6, 335869138), (11, 183201348), (12, 167934569), (22, 91600674), (23, 87618036), (33, 61067116), (44, 45800337), (46, 43809018), (66, 30533558), (69, 29206012), (92, 21904509), (121, 16654668), (132, 15266779), (138, 14603006), (242, 8327334), (253, 7965276), (276, 7301503), (363, 5551556), (484, 4163667), (506, 3982638), (726, 2775778), (759, 2655092), (1012, 1991319), (1452, 1387889), (1518, 1327546), (2783, 724116), (3036, 663773), (5566, 362058), (8349, 241372), (11132, 181029), (16698, 120686), (33396, 60343)]