20686572090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229850801}}^1$

素因数の和:229850814

約数の個数: 24

約数和(自身を含む): 53785087668

約数和(自身を除く): 33098515578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229850801, 459701602, 689552403, 1149254005, 1379104806, 2068657209, 2298508010, 3447762015, 4137314418, 6895524030, 10343286045, 20686572090]

約数ペア:

[(1, 20686572090), (2, 10343286045), (3, 6895524030), (5, 4137314418), (6, 3447762015), (9, 2298508010), (10, 2068657209), (15, 1379104806), (18, 1149254005), (30, 689552403), (45, 459701602), (90, 229850801)]