30575556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 91232064

約数和(自身を除く): 60656508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 373, 396, 414, 506, 594, 621, 746, 759, 828, 891, 1012, 1119, 1188, 1242, 1492, 1518, 1782, 1863, 2238, 2277, 2484, 3036, 3357, 3564, 3726, 4103, 4476, 4554, 6714, 6831, 7452, 8206, 8579, 9108, 10071, 12309, 13428, 13662, 16412, 17158, 20142, 20493, 24618, 25737, 27324, 30213, 34316, 36927, 40284, 40986, 49236, 51474, 60426, 73854, 77211, 81972, 94369, 102948, 110781, 120852, 147708, 154422, 188738, 221562, 231633, 283107, 308844, 332343, 377476, 443124, 463266, 566214, 664686, 694899, 849321, 926532, 1132428, 1329372, 1389798, 1698642, 2547963, 2779596, 3397284, 5095926, 7643889, 10191852, 15287778, 30575556]

約数ペア:

[(1, 30575556), (2, 15287778), (3, 10191852), (4, 7643889), (6, 5095926), (9, 3397284), (11, 2779596), (12, 2547963), (18, 1698642), (22, 1389798), (23, 1329372), (27, 1132428), (33, 926532), (36, 849321), (44, 694899), (46, 664686), (54, 566214), (66, 463266), (69, 443124), (81, 377476), (92, 332343), (99, 308844), (108, 283107), (132, 231633), (138, 221562), (162, 188738), (198, 154422), (207, 147708), (253, 120852), (276, 110781), (297, 102948), (324, 94369), (373, 81972), (396, 77211), (414, 73854), (506, 60426), (594, 51474), (621, 49236), (746, 40986), (759, 40284), (828, 36927), (891, 34316), (1012, 30213), (1119, 27324), (1188, 25737), (1242, 24618), (1492, 20493), (1518, 20142), (1782, 17158), (1863, 16412), (2238, 13662), (2277, 13428), (2484, 12309), (3036, 10071), (3357, 9108), (3564, 8579), (3726, 8206), (4103, 7452), (4476, 6831), (4554, 6714)]