42813780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{713563}}^1$

素因数の和:713575

約数の個数: 24

約数和(自身を含む): 119878752

約数和(自身を除く): 77064972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 713563, 1427126, 2140689, 2854252, 3567815, 4281378, 7135630, 8562756, 10703445, 14271260, 21406890, 42813780]

約数ペア:

[(1, 42813780), (2, 21406890), (3, 14271260), (4, 10703445), (5, 8562756), (6, 7135630), (10, 4281378), (12, 3567815), (15, 2854252), (20, 2140689), (30, 1427126), (60, 713563)]