65480340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1091339}}^1$

素因数の和:1091351

約数の個数: 24

約数和(自身を含む): 183345120

約数和(自身を除く): 117864780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1091339, 2182678, 3274017, 4365356, 5456695, 6548034, 10913390, 13096068, 16370085, 21826780, 32740170, 65480340]

約数ペア:

[(1, 65480340), (2, 32740170), (3, 21826780), (4, 16370085), (5, 13096068), (6, 10913390), (10, 6548034), (12, 5456695), (15, 4365356), (20, 3274017), (30, 2182678), (60, 1091339)]