30924315

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 55210560

約数和(自身を除く): 24286245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 577, 1191, 1731, 1985, 2885, 3573, 5193, 5955, 8655, 10719, 15579, 17865, 25965, 53595, 77895, 229069, 687207, 1145345, 2061621, 3436035, 6184863, 10308105, 30924315]

約数ペア:

[(1, 30924315), (3, 10308105), (5, 6184863), (9, 3436035), (15, 2061621), (27, 1145345), (45, 687207), (135, 229069), (397, 77895), (577, 53595), (1191, 25965), (1731, 17865), (1985, 15579), (2885, 10719), (3573, 8655), (5193, 5955)]