45089820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250499}}^1$

素因数の和:250514

約数の個数: 36

約数和(自身を含む): 136773000

約数和(自身を除く): 91683180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250499, 500998, 751497, 1001996, 1252495, 1502994, 2254491, 2504990, 3005988, 3757485, 4508982, 5009980, 7514970, 9017964, 11272455, 15029940, 22544910, 45089820]

約数ペア:

[(1, 45089820), (2, 22544910), (3, 15029940), (4, 11272455), (5, 9017964), (6, 7514970), (9, 5009980), (10, 4508982), (12, 3757485), (15, 3005988), (18, 2504990), (20, 2254491), (30, 1502994), (36, 1252495), (45, 1001996), (60, 751497), (90, 500998), (180, 250499)]