1534778890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{112603}}^1$

素因数の和:112686

約数の個数: 32

約数和(自身を含む): 2918695680

約数和(自身を除く): 1383916790

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 112603, 225206, 563015, 1126030, 3265487, 5292341, 6530974, 10584682, 16327435, 26461705, 32654870, 52923410, 153477889, 306955778, 767389445, 1534778890]

約数ペア:

[(1, 1534778890), (2, 767389445), (5, 306955778), (10, 153477889), (29, 52923410), (47, 32654870), (58, 26461705), (94, 16327435), (145, 10584682), (235, 6530974), (290, 5292341), (470, 3265487), (1363, 1126030), (2726, 563015), (6815, 225206), (13630, 112603)]