229902570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{851491}}^1$

素因数の和:851507

約数の個数: 32

約数和(自身を含む): 613074240

約数和(自身を除く): 383171670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 851491, 1702982, 2554473, 4257455, 5108946, 7663419, 8514910, 12772365, 15326838, 22990257, 25544730, 38317095, 45980514, 76634190, 114951285, 229902570]

約数ペア:

[(1, 229902570), (2, 114951285), (3, 76634190), (5, 45980514), (6, 38317095), (9, 25544730), (10, 22990257), (15, 15326838), (18, 12772365), (27, 8514910), (30, 7663419), (45, 5108946), (54, 4257455), (90, 2554473), (135, 1702982), (270, 851491)]