30986448

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2819}}^1$

素因数の和:3059

約数の個数: 40

約数和(自身を含む): 80426400

約数和(自身を除く): 49439952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 2819, 3664, 5496, 5638, 8457, 10992, 11276, 16914, 22552, 33828, 45104, 67656, 135312, 645551, 1291102, 1936653, 2582204, 3873306, 5164408, 7746612, 10328816, 15493224, 30986448]

約数ペア:

[(1, 30986448), (2, 15493224), (3, 10328816), (4, 7746612), (6, 5164408), (8, 3873306), (12, 2582204), (16, 1936653), (24, 1291102), (48, 645551), (229, 135312), (458, 67656), (687, 45104), (916, 33828), (1374, 22552), (1832, 16914), (2748, 11276), (2819, 10992), (3664, 8457), (5496, 5638)]