61056990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 80

約数和(自身を含む): 168089328

約数和(自身を除く): 107032338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1753, 1935, 2322, 3483, 3506, 3870, 5259, 5805, 6966, 8765, 10518, 11610, 15777, 17415, 17530, 26295, 31554, 34830, 47331, 52590, 75379, 78885, 94662, 141993, 150758, 157770, 226137, 236655, 283986, 376895, 452274, 473310, 678411, 709965, 753790, 1130685, 1356822, 1419930, 2035233, 2261370, 3392055, 4070466, 6105699, 6784110, 10176165, 12211398, 20352330, 30528495, 61056990]

約数ペア:

[(1, 61056990), (2, 30528495), (3, 20352330), (5, 12211398), (6, 10176165), (9, 6784110), (10, 6105699), (15, 4070466), (18, 3392055), (27, 2261370), (30, 2035233), (43, 1419930), (45, 1356822), (54, 1130685), (81, 753790), (86, 709965), (90, 678411), (129, 473310), (135, 452274), (162, 376895), (215, 283986), (258, 236655), (270, 226137), (387, 157770), (405, 150758), (430, 141993), (645, 94662), (774, 78885), (810, 75379), (1161, 52590), (1290, 47331), (1753, 34830), (1935, 31554), (2322, 26295), (3483, 17530), (3506, 17415), (3870, 15777), (5259, 11610), (5805, 10518), (6966, 8765)]