310142008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 668930400

約数和(自身を除く): 358788392

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 212, 232, 319, 424, 583, 638, 1166, 1276, 1537, 2293, 2332, 2552, 3074, 4586, 4664, 6148, 9172, 12296, 16907, 18344, 25223, 33814, 50446, 66497, 67628, 100892, 121529, 132994, 135256, 201784, 243058, 265988, 486116, 531976, 731467, 972232, 1336819, 1462934, 2673638, 2925868, 3524341, 5347276, 5851736, 7048682, 10694552, 14097364, 28194728, 38767751, 77535502, 155071004, 310142008]

約数ペア:

[(1, 310142008), (2, 155071004), (4, 77535502), (8, 38767751), (11, 28194728), (22, 14097364), (29, 10694552), (44, 7048682), (53, 5851736), (58, 5347276), (88, 3524341), (106, 2925868), (116, 2673638), (212, 1462934), (232, 1336819), (319, 972232), (424, 731467), (583, 531976), (638, 486116), (1166, 265988), (1276, 243058), (1537, 201784), (2293, 135256), (2332, 132994), (2552, 121529), (3074, 100892), (4586, 67628), (4664, 66497), (6148, 50446), (9172, 33814), (12296, 25223), (16907, 18344)]