2458530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 4056030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 463, 531, 590, 885, 926, 1062, 1389, 1770, 2315, 2655, 2778, 4167, 4630, 5310, 6945, 8334, 13890, 20835, 27317, 41670, 54634, 81951, 136585, 163902, 245853, 273170, 409755, 491706, 819510, 1229265, 2458530]

約数ペア:

[(1, 2458530), (2, 1229265), (3, 819510), (5, 491706), (6, 409755), (9, 273170), (10, 245853), (15, 163902), (18, 136585), (30, 81951), (45, 54634), (59, 41670), (90, 27317), (118, 20835), (177, 13890), (295, 8334), (354, 6945), (463, 5310), (531, 4630), (590, 4167), (885, 2778), (926, 2655), (1062, 2315), (1389, 1770)]