17280754530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{172411}}^1$

素因数の和:172691

約数の個数: 64

約数和(自身を含む): 44838154368

約数和(自身を除く): 27557399838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 771, 1285, 1542, 2570, 3341, 3855, 6682, 7710, 10023, 16705, 20046, 33410, 50115, 100230, 172411, 344822, 517233, 862055, 1034466, 1724110, 2241343, 2586165, 4482686, 5172330, 6724029, 11206715, 13448058, 22413430, 33620145, 44309627, 67240290, 88619254, 132928881, 221548135, 265857762, 443096270, 576025151, 664644405, 1152050302, 1329288810, 1728075453, 2880125755, 3456150906, 5760251510, 8640377265, 17280754530]

約数ペア:

[(1, 17280754530), (2, 8640377265), (3, 5760251510), (5, 3456150906), (6, 2880125755), (10, 1728075453), (13, 1329288810), (15, 1152050302), (26, 664644405), (30, 576025151), (39, 443096270), (65, 265857762), (78, 221548135), (130, 132928881), (195, 88619254), (257, 67240290), (390, 44309627), (514, 33620145), (771, 22413430), (1285, 13448058), (1542, 11206715), (2570, 6724029), (3341, 5172330), (3855, 4482686), (6682, 2586165), (7710, 2241343), (10023, 1724110), (16705, 1034466), (20046, 862055), (33410, 517233), (50115, 344822), (100230, 172411)]