270379010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59951}}^1$

素因数の和:60010

約数の個数: 32

約数和(自身を含む): 543884544

約数和(自身を除く): 273505534

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 59951, 119902, 299755, 599510, 659461, 1318922, 2457991, 3297305, 4915982, 6594610, 12289955, 24579910, 27037901, 54075802, 135189505, 270379010]

約数ペア:

[(1, 270379010), (2, 135189505), (5, 54075802), (10, 27037901), (11, 24579910), (22, 12289955), (41, 6594610), (55, 4915982), (82, 3297305), (110, 2457991), (205, 1318922), (410, 659461), (451, 599510), (902, 299755), (2255, 119902), (4510, 59951)]