202868910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2254099}}^1$

素因数の和:2254112

約数の個数: 24

約数和(自身を含む): 527459400

約数和(自身を除く): 324590490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2254099, 4508198, 6762297, 11270495, 13524594, 20286891, 22540990, 33811485, 40573782, 67622970, 101434455, 202868910]

約数ペア:

[(1, 202868910), (2, 101434455), (3, 67622970), (5, 40573782), (6, 33811485), (9, 22540990), (10, 20286891), (15, 13524594), (18, 11270495), (30, 6762297), (45, 4508198), (90, 2254099)]