11013780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 32330592

約数和(自身を除く): 21316812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 347, 460, 529, 690, 694, 1041, 1058, 1380, 1388, 1587, 1735, 2082, 2116, 2645, 3174, 3470, 4164, 5205, 5290, 6348, 6940, 7935, 7981, 10410, 10580, 15870, 15962, 20820, 23943, 31740, 31924, 39905, 47886, 79810, 95772, 119715, 159620, 183563, 239430, 367126, 478860, 550689, 734252, 917815, 1101378, 1835630, 2202756, 2753445, 3671260, 5506890, 11013780]

約数ペア:

[(1, 11013780), (2, 5506890), (3, 3671260), (4, 2753445), (5, 2202756), (6, 1835630), (10, 1101378), (12, 917815), (15, 734252), (20, 550689), (23, 478860), (30, 367126), (46, 239430), (60, 183563), (69, 159620), (92, 119715), (115, 95772), (138, 79810), (230, 47886), (276, 39905), (345, 31924), (347, 31740), (460, 23943), (529, 20820), (690, 15962), (694, 15870), (1041, 10580), (1058, 10410), (1380, 7981), (1388, 7935), (1587, 6940), (1735, 6348), (2082, 5290), (2116, 5205), (2645, 4164), (3174, 3470)]