23998860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{133327}}^1$

素因数の和:133342

約数の個数: 36

約数和(自身を含む): 72797088

約数和(自身を除く): 48798228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 133327, 266654, 399981, 533308, 666635, 799962, 1199943, 1333270, 1599924, 1999905, 2399886, 2666540, 3999810, 4799772, 5999715, 7999620, 11999430, 23998860]

約数ペア:

[(1, 23998860), (2, 11999430), (3, 7999620), (4, 5999715), (5, 4799772), (6, 3999810), (9, 2666540), (10, 2399886), (12, 1999905), (15, 1599924), (18, 1333270), (20, 1199943), (30, 799962), (36, 666635), (45, 533308), (60, 399981), (90, 266654), (180, 133327)]