30296664

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 82316520

約数和(自身を除く): 52019856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 857, 982, 1473, 1714, 1964, 2571, 2946, 3428, 3928, 4419, 5142, 5892, 6856, 7713, 8838, 10284, 11784, 15426, 17676, 20568, 30852, 35352, 61704, 420787, 841574, 1262361, 1683148, 2524722, 3366296, 3787083, 5049444, 7574166, 10098888, 15148332, 30296664]

約数ペア:

[(1, 30296664), (2, 15148332), (3, 10098888), (4, 7574166), (6, 5049444), (8, 3787083), (9, 3366296), (12, 2524722), (18, 1683148), (24, 1262361), (36, 841574), (72, 420787), (491, 61704), (857, 35352), (982, 30852), (1473, 20568), (1714, 17676), (1964, 15426), (2571, 11784), (2946, 10284), (3428, 8838), (3928, 7713), (4419, 6856), (5142, 5892)]