17943134790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85443499}}^1$

素因数の和:85443516

約数の個数: 32

約数和(自身を含む): 49215456000

約数和(自身を除く): 31272321210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85443499, 170886998, 256330497, 427217495, 512660994, 598104493, 854434990, 1196208986, 1281652485, 1794313479, 2563304970, 2990522465, 3588626958, 5981044930, 8971567395, 17943134790]

約数ペア:

[(1, 17943134790), (2, 8971567395), (3, 5981044930), (5, 3588626958), (6, 2990522465), (7, 2563304970), (10, 1794313479), (14, 1281652485), (15, 1196208986), (21, 854434990), (30, 598104493), (35, 512660994), (42, 427217495), (70, 256330497), (105, 170886998), (210, 85443499)]