624487980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10408133}}^1$

素因数の和:10408145

約数の個数: 24

約数和(自身を含む): 1748566512

約数和(自身を除く): 1124078532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10408133, 20816266, 31224399, 41632532, 52040665, 62448798, 104081330, 124897596, 156121995, 208162660, 312243990, 624487980]

約数ペア:

[(1, 624487980), (2, 312243990), (3, 208162660), (4, 156121995), (5, 124897596), (6, 104081330), (10, 62448798), (12, 52040665), (15, 41632532), (20, 31224399), (30, 20816266), (60, 10408133)]