12985530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8230

約数の個数: 32

約数和(自身を含む): 31757184

約数和(自身を除く): 18771654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8167, 16334, 24501, 40835, 49002, 81670, 122505, 245010, 432851, 865702, 1298553, 2164255, 2597106, 4328510, 6492765, 12985530]

約数ペア:

[(1, 12985530), (2, 6492765), (3, 4328510), (5, 2597106), (6, 2164255), (10, 1298553), (15, 865702), (30, 432851), (53, 245010), (106, 122505), (159, 81670), (265, 49002), (318, 40835), (530, 24501), (795, 16334), (1590, 8167)]