282930728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 606528000

約数和(自身を除く): 323597272

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 391, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 3119, 3128, 3944, 5336, 6238, 11339, 12476, 22678, 24952, 45356, 53023, 71737, 90451, 90712, 106046, 143474, 180902, 212092, 286948, 361804, 424184, 573896, 723608, 1219529, 1537667, 2080373, 2439058, 3075334, 4160746, 4878116, 6150668, 8321492, 9756232, 12301336, 16642984, 35366341, 70732682, 141465364, 282930728]

約数ペア:

[(1, 282930728), (2, 141465364), (4, 70732682), (8, 35366341), (17, 16642984), (23, 12301336), (29, 9756232), (34, 8321492), (46, 6150668), (58, 4878116), (68, 4160746), (92, 3075334), (116, 2439058), (136, 2080373), (184, 1537667), (232, 1219529), (391, 723608), (493, 573896), (667, 424184), (782, 361804), (986, 286948), (1334, 212092), (1564, 180902), (1972, 143474), (2668, 106046), (3119, 90712), (3128, 90451), (3944, 71737), (5336, 53023), (6238, 45356), (11339, 24952), (12476, 22678)]