78058310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 159497856

約数和(自身を除く): 81439546

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 2081, 3410, 3751, 4162, 7502, 10405, 18755, 20810, 22891, 37510, 45782, 64511, 114455, 129022, 228910, 251801, 322555, 503602, 645110, 709621, 1259005, 1419242, 2518010, 3548105, 7096210, 7805831, 15611662, 39029155, 78058310]

約数ペア:

[(1, 78058310), (2, 39029155), (5, 15611662), (10, 7805831), (11, 7096210), (22, 3548105), (31, 2518010), (55, 1419242), (62, 1259005), (110, 709621), (121, 645110), (155, 503602), (242, 322555), (310, 251801), (341, 228910), (605, 129022), (682, 114455), (1210, 64511), (1705, 45782), (2081, 37510), (3410, 22891), (3751, 20810), (4162, 18755), (7502, 10405)]