9778740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9616

約数の個数: 48

約数和(自身を含む): 28994112

約数和(自身を除く): 19215372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 9587, 19174, 28761, 38348, 47935, 57522, 95870, 115044, 143805, 162979, 191740, 287610, 325958, 488937, 575220, 651916, 814895, 977874, 1629790, 1955748, 2444685, 3259580, 4889370, 9778740]

約数ペア:

[(1, 9778740), (2, 4889370), (3, 3259580), (4, 2444685), (5, 1955748), (6, 1629790), (10, 977874), (12, 814895), (15, 651916), (17, 575220), (20, 488937), (30, 325958), (34, 287610), (51, 191740), (60, 162979), (68, 143805), (85, 115044), (102, 95870), (170, 57522), (204, 47935), (255, 38348), (340, 28761), (510, 19174), (1020, 9587)]