246912570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{914491}}^1$

素因数の和:914507

約数の個数: 32

約数和(自身を含む): 658434240

約数和(自身を除く): 411521670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 914491, 1828982, 2743473, 4572455, 5486946, 8230419, 9144910, 13717365, 16460838, 24691257, 27434730, 41152095, 49382514, 82304190, 123456285, 246912570]

約数ペア:

[(1, 246912570), (2, 123456285), (3, 82304190), (5, 49382514), (6, 41152095), (9, 27434730), (10, 24691257), (15, 16460838), (18, 13717365), (27, 9144910), (30, 8230419), (45, 5486946), (54, 4572455), (90, 2743473), (135, 1828982), (270, 914491)]