79849860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1330831}}^1$

素因数の和:1330843

約数の個数: 24

約数和(自身を含む): 223579776

約数和(自身を除く): 143729916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1330831, 2661662, 3992493, 5323324, 6654155, 7984986, 13308310, 15969972, 19962465, 26616620, 39924930, 79849860]

約数ペア:

[(1, 79849860), (2, 39924930), (3, 26616620), (4, 19962465), (5, 15969972), (6, 13308310), (10, 7984986), (12, 6654155), (15, 5323324), (20, 3992493), (30, 2661662), (60, 1330831)]