30240696

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29303}}^1$

素因数の和:29355

約数の個数: 32

約数和(自身を含む): 77362560

約数和(自身を除く): 47121864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29303, 58606, 87909, 117212, 175818, 234424, 351636, 703272, 1260029, 2520058, 3780087, 5040116, 7560174, 10080232, 15120348, 30240696]

約数ペア:

[(1, 30240696), (2, 15120348), (3, 10080232), (4, 7560174), (6, 5040116), (8, 3780087), (12, 2520058), (24, 1260029), (43, 703272), (86, 351636), (129, 234424), (172, 175818), (258, 117212), (344, 87909), (516, 58606), (1032, 29303)]