13513020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225217}}^1$

素因数の和:225229

約数の個数: 24

約数和(自身を含む): 37836624

約数和(自身を除く): 24323604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225217, 450434, 675651, 900868, 1126085, 1351302, 2252170, 2702604, 3378255, 4504340, 6756510, 13513020]

約数ペア:

[(1, 13513020), (2, 6756510), (3, 4504340), (4, 3378255), (5, 2702604), (6, 2252170), (10, 1351302), (12, 1126085), (15, 900868), (20, 675651), (30, 450434), (60, 225217)]