19454010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 46809792

約数和(自身を除く): 27355782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1051, 1234, 1851, 2102, 3085, 3153, 3702, 5255, 6170, 6306, 9255, 10510, 15765, 18510, 31530, 648467, 1296934, 1945401, 3242335, 3890802, 6484670, 9727005, 19454010]

約数ペア:

[(1, 19454010), (2, 9727005), (3, 6484670), (5, 3890802), (6, 3242335), (10, 1945401), (15, 1296934), (30, 648467), (617, 31530), (1051, 18510), (1234, 15765), (1851, 10510), (2102, 9255), (3085, 6306), (3153, 6170), (3702, 5255)]