2063430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 5441904

約数和(自身を除く): 3378474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 227, 303, 454, 505, 606, 681, 909, 1010, 1135, 1362, 1515, 1818, 2043, 2270, 3030, 3405, 4086, 4545, 6810, 9090, 10215, 20430, 22927, 45854, 68781, 114635, 137562, 206343, 229270, 343905, 412686, 687810, 1031715, 2063430]

約数ペア:

[(1, 2063430), (2, 1031715), (3, 687810), (5, 412686), (6, 343905), (9, 229270), (10, 206343), (15, 137562), (18, 114635), (30, 68781), (45, 45854), (90, 22927), (101, 20430), (202, 10215), (227, 9090), (303, 6810), (454, 4545), (505, 4086), (606, 3405), (681, 3030), (909, 2270), (1010, 2043), (1135, 1818), (1362, 1515)]