129815370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1442393}}^1$

素因数の和:1442406

約数の個数: 24

約数和(自身を含む): 337520196

約数和(自身を除く): 207704826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1442393, 2884786, 4327179, 7211965, 8654358, 12981537, 14423930, 21635895, 25963074, 43271790, 64907685, 129815370]

約数ペア:

[(1, 129815370), (2, 64907685), (3, 43271790), (5, 25963074), (6, 21635895), (9, 14423930), (10, 12981537), (15, 8654358), (18, 7211965), (30, 4327179), (45, 2884786), (90, 1442393)]