307293060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5121551}}^1$

素因数の和:5121563

約数の個数: 24

約数和(自身を含む): 860420736

約数和(自身を除く): 553127676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5121551, 10243102, 15364653, 20486204, 25607755, 30729306, 51215510, 61458612, 76823265, 102431020, 153646530, 307293060]

約数ペア:

[(1, 307293060), (2, 153646530), (3, 102431020), (4, 76823265), (5, 61458612), (6, 51215510), (10, 30729306), (12, 25607755), (15, 20486204), (20, 15364653), (30, 10243102), (60, 5121551)]