487907190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5421191}}^1$

素因数の和:5421204

約数の個数: 24

約数和(自身を含む): 1268558928

約数和(自身を除く): 780651738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5421191, 10842382, 16263573, 27105955, 32527146, 48790719, 54211910, 81317865, 97581438, 162635730, 243953595, 487907190]

約数ペア:

[(1, 487907190), (2, 243953595), (3, 162635730), (5, 97581438), (6, 81317865), (9, 54211910), (10, 48790719), (15, 32527146), (18, 27105955), (30, 16263573), (45, 10842382), (90, 5421191)]