6448310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 13298256

約数和(自身を除く): 6849946

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 61, 62, 110, 122, 155, 305, 310, 341, 610, 671, 682, 961, 1342, 1705, 1891, 1922, 3355, 3410, 3782, 4805, 6710, 9455, 9610, 10571, 18910, 20801, 21142, 41602, 52855, 58621, 104005, 105710, 117242, 208010, 293105, 586210, 644831, 1289662, 3224155, 6448310]

約数ペア:

[(1, 6448310), (2, 3224155), (5, 1289662), (10, 644831), (11, 586210), (22, 293105), (31, 208010), (55, 117242), (61, 105710), (62, 104005), (110, 58621), (122, 52855), (155, 41602), (305, 21142), (310, 20801), (341, 18910), (610, 10571), (671, 9610), (682, 9455), (961, 6710), (1342, 4805), (1705, 3782), (1891, 3410), (1922, 3355)]