4217580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23431}}^1$

素因数の和:23446

約数の個数: 36

約数和(自身を含む): 12793872

約数和(自身を除く): 8576292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23431, 46862, 70293, 93724, 117155, 140586, 210879, 234310, 281172, 351465, 421758, 468620, 702930, 843516, 1054395, 1405860, 2108790, 4217580]

約数ペア:

[(1, 4217580), (2, 2108790), (3, 1405860), (4, 1054395), (5, 843516), (6, 702930), (9, 468620), (10, 421758), (12, 351465), (15, 281172), (18, 234310), (20, 210879), (30, 140586), (36, 117155), (45, 93724), (60, 70293), (90, 46862), (180, 23431)]