228463860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3807731}}^1$

素因数の和:3807743

約数の個数: 24

約数和(自身を含む): 639698976

約数和(自身を除く): 411235116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3807731, 7615462, 11423193, 15230924, 19038655, 22846386, 38077310, 45692772, 57115965, 76154620, 114231930, 228463860]

約数ペア:

[(1, 228463860), (2, 114231930), (3, 76154620), (4, 57115965), (5, 45692772), (6, 38077310), (10, 22846386), (12, 19038655), (15, 15230924), (20, 11423193), (30, 7615462), (60, 3807731)]