30228555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12555

約数の個数: 32

約数和(自身を含む): 57682944

約数和(自身を除く): 27454389

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12517, 37551, 62585, 87619, 187755, 262857, 287891, 438095, 863673, 1314285, 1439455, 2015237, 4318365, 6045711, 10076185, 30228555]

約数ペア:

[(1, 30228555), (3, 10076185), (5, 6045711), (7, 4318365), (15, 2015237), (21, 1439455), (23, 1314285), (35, 863673), (69, 438095), (105, 287891), (115, 262857), (161, 187755), (345, 87619), (483, 62585), (805, 37551), (2415, 12517)]