132570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{491}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 354240

約数和(自身を除く): 221670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 491, 982, 1473, 2455, 2946, 4419, 4910, 7365, 8838, 13257, 14730, 22095, 26514, 44190, 66285, 132570]

約数ペア:

[(1, 132570), (2, 66285), (3, 44190), (5, 26514), (6, 22095), (9, 14730), (10, 13257), (15, 8838), (18, 7365), (27, 4910), (30, 4419), (45, 2946), (54, 2455), (90, 1473), (135, 982), (270, 491)]