2367990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 6250608

約数和(自身を除く): 3882618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 317, 415, 498, 634, 747, 830, 951, 1245, 1494, 1585, 1902, 2490, 2853, 3170, 3735, 4755, 5706, 7470, 9510, 14265, 26311, 28530, 52622, 78933, 131555, 157866, 236799, 263110, 394665, 473598, 789330, 1183995, 2367990]

約数ペア:

[(1, 2367990), (2, 1183995), (3, 789330), (5, 473598), (6, 394665), (9, 263110), (10, 236799), (15, 157866), (18, 131555), (30, 78933), (45, 52622), (83, 28530), (90, 26311), (166, 14265), (249, 9510), (317, 7470), (415, 5706), (498, 4755), (634, 3735), (747, 3170), (830, 2853), (951, 2490), (1245, 1902), (1494, 1585)]