55706630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 118800000

約数和(自身を除く): 63093370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 149, 218, 245, 298, 343, 490, 545, 686, 745, 763, 1043, 1090, 1490, 1526, 1715, 2086, 3430, 3815, 5215, 5341, 7301, 7630, 10430, 10682, 14602, 16241, 26705, 32482, 36505, 37387, 51107, 53410, 73010, 74774, 81205, 102214, 113687, 162410, 186935, 227374, 255535, 373870, 511070, 568435, 795809, 1136870, 1591618, 3979045, 5570663, 7958090, 11141326, 27853315, 55706630]

約数ペア:

[(1, 55706630), (2, 27853315), (5, 11141326), (7, 7958090), (10, 5570663), (14, 3979045), (35, 1591618), (49, 1136870), (70, 795809), (98, 568435), (109, 511070), (149, 373870), (218, 255535), (245, 227374), (298, 186935), (343, 162410), (490, 113687), (545, 102214), (686, 81205), (745, 74774), (763, 73010), (1043, 53410), (1090, 51107), (1490, 37387), (1526, 36505), (1715, 32482), (2086, 26705), (3430, 16241), (3815, 14602), (5215, 10682), (5341, 10430), (7301, 7630)]