220950270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2455003}}^1$

素因数の和:2455016

約数の個数: 24

約数和(自身を含む): 574470936

約数和(自身を除く): 353520666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2455003, 4910006, 7365009, 12275015, 14730018, 22095027, 24550030, 36825045, 44190054, 73650090, 110475135, 220950270]

約数ペア:

[(1, 220950270), (2, 110475135), (3, 73650090), (5, 44190054), (6, 36825045), (9, 24550030), (10, 22095027), (15, 14730018), (18, 12275015), (30, 7365009), (45, 4910006), (90, 2455003)]