2012162610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{967}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 4878720000

約数和(自身を除く): 2866557390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 499, 695, 834, 967, 998, 1390, 1497, 1934, 2085, 2495, 2901, 2994, 4170, 4835, 4990, 5802, 7485, 9670, 14505, 14970, 29010, 69361, 134413, 138722, 208083, 268826, 346805, 403239, 416166, 482533, 672065, 693610, 806478, 965066, 1040415, 1344130, 1447599, 2016195, 2080830, 2412665, 2895198, 4032390, 4825330, 7237995, 14475990, 67072087, 134144174, 201216261, 335360435, 402432522, 670720870, 1006081305, 2012162610]

約数ペア:

[(1, 2012162610), (2, 1006081305), (3, 670720870), (5, 402432522), (6, 335360435), (10, 201216261), (15, 134144174), (30, 67072087), (139, 14475990), (278, 7237995), (417, 4825330), (499, 4032390), (695, 2895198), (834, 2412665), (967, 2080830), (998, 2016195), (1390, 1447599), (1497, 1344130), (1934, 1040415), (2085, 965066), (2495, 806478), (2901, 693610), (2994, 672065), (4170, 482533), (4835, 416166), (4990, 403239), (5802, 346805), (7485, 268826), (9670, 208083), (14505, 138722), (14970, 134413), (29010, 69361)]