2623630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2365970

約数列:

[1, 2, 5, 10, 29, 58, 83, 109, 145, 166, 218, 290, 415, 545, 830, 1090, 2407, 3161, 4814, 6322, 9047, 12035, 15805, 18094, 24070, 31610, 45235, 90470, 262363, 524726, 1311815, 2623630]

約数ペア:

[(1, 2623630), (2, 1311815), (5, 524726), (10, 262363), (29, 90470), (58, 45235), (83, 31610), (109, 24070), (145, 18094), (166, 15805), (218, 12035), (290, 9047), (415, 6322), (545, 4814), (830, 3161), (1090, 2407)]