30282505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17761}}^1$

素因数の和:17808

約数の個数: 16

約数和(自身を含む): 40923648

約数和(自身を除く): 10641143

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 17761, 88805, 195371, 550591, 976855, 2752955, 6056501, 30282505]

約数ペア:

[(1, 30282505), (5, 6056501), (11, 2752955), (31, 976855), (55, 550591), (155, 195371), (341, 88805), (1705, 17761)]