51346980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95087}}^1$

素因数の和:95105

約数の個数: 48

約数和(自身を含む): 159747840

約数和(自身を除く): 108400860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 95087, 190174, 285261, 380348, 475435, 570522, 855783, 950870, 1141044, 1426305, 1711566, 1901740, 2567349, 2852610, 3423132, 4278915, 5134698, 5705220, 8557830, 10269396, 12836745, 17115660, 25673490, 51346980]

約数ペア:

[(1, 51346980), (2, 25673490), (3, 17115660), (4, 12836745), (5, 10269396), (6, 8557830), (9, 5705220), (10, 5134698), (12, 4278915), (15, 3423132), (18, 2852610), (20, 2567349), (27, 1901740), (30, 1711566), (36, 1426305), (45, 1141044), (54, 950870), (60, 855783), (90, 570522), (108, 475435), (135, 380348), (180, 285261), (270, 190174), (540, 95087)]