355002010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140317}}^1$

素因数の和:140358

約数の個数: 32

約数和(自身を含む): 727408512

約数和(自身を除く): 372406502

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 140317, 280634, 701585, 1403170, 1543487, 3086974, 3227291, 6454582, 7717435, 15434870, 16136455, 32272910, 35500201, 71000402, 177501005, 355002010]

約数ペア:

[(1, 355002010), (2, 177501005), (5, 71000402), (10, 35500201), (11, 32272910), (22, 16136455), (23, 15434870), (46, 7717435), (55, 6454582), (110, 3227291), (115, 3086974), (230, 1543487), (253, 1403170), (506, 701585), (1265, 280634), (2530, 140317)]