15511393140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{178169}}^1$

素因数の和:179632

約数の個数: 48

約数和(自身を含む): 43462077120

約数和(自身を除く): 27950683980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1451, 2902, 4353, 5804, 7255, 8706, 14510, 17412, 21765, 29020, 43530, 87060, 178169, 356338, 534507, 712676, 890845, 1069014, 1781690, 2138028, 2672535, 3563380, 5345070, 10690140, 258523219, 517046438, 775569657, 1034092876, 1292616095, 1551139314, 2585232190, 3102278628, 3877848285, 5170464380, 7755696570, 15511393140]

約数ペア:

[(1, 15511393140), (2, 7755696570), (3, 5170464380), (4, 3877848285), (5, 3102278628), (6, 2585232190), (10, 1551139314), (12, 1292616095), (15, 1034092876), (20, 775569657), (30, 517046438), (60, 258523219), (1451, 10690140), (2902, 5345070), (4353, 3563380), (5804, 2672535), (7255, 2138028), (8706, 1781690), (14510, 1069014), (17412, 890845), (21765, 712676), (29020, 534507), (43530, 356338), (87060, 178169)]