54667580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 81194692

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 170, 187, 188, 220, 235, 311, 340, 374, 470, 517, 622, 748, 799, 935, 940, 1034, 1244, 1555, 1598, 1870, 2068, 2585, 3110, 3196, 3421, 3740, 3995, 5170, 5287, 6220, 6842, 7990, 8789, 10340, 10574, 13684, 14617, 15980, 17105, 17578, 21148, 26435, 29234, 34210, 35156, 43945, 52870, 58157, 58468, 68420, 73085, 87890, 105740, 116314, 146170, 160787, 175780, 232628, 248489, 290785, 292340, 321574, 496978, 581570, 643148, 803935, 993956, 1163140, 1242445, 1607870, 2484890, 2733379, 3215740, 4969780, 5466758, 10933516, 13666895, 27333790, 54667580]

約数ペア:

[(1, 54667580), (2, 27333790), (4, 13666895), (5, 10933516), (10, 5466758), (11, 4969780), (17, 3215740), (20, 2733379), (22, 2484890), (34, 1607870), (44, 1242445), (47, 1163140), (55, 993956), (68, 803935), (85, 643148), (94, 581570), (110, 496978), (170, 321574), (187, 292340), (188, 290785), (220, 248489), (235, 232628), (311, 175780), (340, 160787), (374, 146170), (470, 116314), (517, 105740), (622, 87890), (748, 73085), (799, 68420), (935, 58468), (940, 58157), (1034, 52870), (1244, 43945), (1555, 35156), (1598, 34210), (1870, 29234), (2068, 26435), (2585, 21148), (3110, 17578), (3196, 17105), (3421, 15980), (3740, 14617), (3995, 13684), (5170, 10574), (5287, 10340), (6220, 8789), (6842, 7990)]