243962010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{903563}}^1$

素因数の和:903579

約数の個数: 32

約数和(自身を含む): 650566080

約数和(自身を除く): 406604070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 903563, 1807126, 2710689, 4517815, 5421378, 8132067, 9035630, 13553445, 16264134, 24396201, 27106890, 40660335, 48792402, 81320670, 121981005, 243962010]

約数ペア:

[(1, 243962010), (2, 121981005), (3, 81320670), (5, 48792402), (6, 40660335), (9, 27106890), (10, 24396201), (15, 16264134), (18, 13553445), (27, 9035630), (30, 8132067), (45, 5421378), (54, 4517815), (90, 2710689), (135, 1807126), (270, 903563)]