2793060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 8648640

約数和(自身を除く): 5855580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 263, 295, 354, 526, 531, 590, 708, 789, 885, 1052, 1062, 1180, 1315, 1578, 1770, 2124, 2367, 2630, 2655, 3156, 3540, 3945, 4734, 5260, 5310, 7890, 9468, 10620, 11835, 15517, 15780, 23670, 31034, 46551, 47340, 62068, 77585, 93102, 139653, 155170, 186204, 232755, 279306, 310340, 465510, 558612, 698265, 931020, 1396530, 2793060]

約数ペア:

[(1, 2793060), (2, 1396530), (3, 931020), (4, 698265), (5, 558612), (6, 465510), (9, 310340), (10, 279306), (12, 232755), (15, 186204), (18, 155170), (20, 139653), (30, 93102), (36, 77585), (45, 62068), (59, 47340), (60, 46551), (90, 31034), (118, 23670), (177, 15780), (180, 15517), (236, 11835), (263, 10620), (295, 9468), (354, 7890), (526, 5310), (531, 5260), (590, 4734), (708, 3945), (789, 3540), (885, 3156), (1052, 2655), (1062, 2630), (1180, 2367), (1315, 2124), (1578, 1770)]