728723430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{7793}}^1$

素因数の和:8845

約数の個数: 48

約数和(自身を含む): 1896747840

約数和(自身を除く): 1168024410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1039, 2078, 3117, 5195, 6234, 7793, 9351, 10390, 15585, 15586, 18702, 23379, 31170, 38965, 46755, 46758, 70137, 77930, 93510, 116895, 140274, 233790, 350685, 701370, 8096927, 16193854, 24290781, 40484635, 48581562, 72872343, 80969270, 121453905, 145744686, 242907810, 364361715, 728723430]

約数ペア:

[(1, 728723430), (2, 364361715), (3, 242907810), (5, 145744686), (6, 121453905), (9, 80969270), (10, 72872343), (15, 48581562), (18, 40484635), (30, 24290781), (45, 16193854), (90, 8096927), (1039, 701370), (2078, 350685), (3117, 233790), (5195, 140274), (6234, 116895), (7793, 93510), (9351, 77930), (10390, 70137), (15585, 46758), (15586, 46755), (18702, 38965), (23379, 31170)]