64149930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54855

約数の個数: 48

約数和(自身を含む): 179623080

約数和(自身を除く): 115473150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 54829, 109658, 164487, 274145, 328974, 493461, 548290, 712777, 822435, 986922, 1425554, 1644870, 2138331, 2467305, 3563885, 4276662, 4934610, 6414993, 7127770, 10691655, 12829986, 21383310, 32074965, 64149930]

約数ペア:

[(1, 64149930), (2, 32074965), (3, 21383310), (5, 12829986), (6, 10691655), (9, 7127770), (10, 6414993), (13, 4934610), (15, 4276662), (18, 3563885), (26, 2467305), (30, 2138331), (39, 1644870), (45, 1425554), (65, 986922), (78, 822435), (90, 712777), (117, 548290), (130, 493461), (195, 328974), (234, 274145), (390, 164487), (585, 109658), (1170, 54829)]