248971530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{9463}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 598276224

約数和(自身を除く): 349304694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 4385, 5262, 8770, 9463, 13155, 18926, 26310, 28389, 47315, 56778, 94630, 141945, 283890, 8299051, 16598102, 24897153, 41495255, 49794306, 82990510, 124485765, 248971530]

約数ペア:

[(1, 248971530), (2, 124485765), (3, 82990510), (5, 49794306), (6, 41495255), (10, 24897153), (15, 16598102), (30, 8299051), (877, 283890), (1754, 141945), (2631, 94630), (4385, 56778), (5262, 47315), (8770, 28389), (9463, 26310), (13155, 18926)]