30388236

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{13121}}^1$

素因数の和:13321

約数の個数: 24

約数和(自身を含む): 71278704

約数和(自身を除く): 40890468

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 13121, 26242, 39363, 52484, 78726, 157452, 2532353, 5064706, 7597059, 10129412, 15194118, 30388236]

約数ペア:

[(1, 30388236), (2, 15194118), (3, 10129412), (4, 7597059), (6, 5064706), (12, 2532353), (193, 157452), (386, 78726), (579, 52484), (772, 39363), (1158, 26242), (2316, 13121)]