18214610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 16077550

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 587, 1070, 1174, 2935, 3103, 5870, 6206, 15515, 17023, 31030, 34046, 62809, 85115, 125618, 170230, 314045, 628090, 1821461, 3642922, 9107305, 18214610]

約数ペア:

[(1, 18214610), (2, 9107305), (5, 3642922), (10, 1821461), (29, 628090), (58, 314045), (107, 170230), (145, 125618), (214, 85115), (290, 62809), (535, 34046), (587, 31030), (1070, 17023), (1174, 15515), (2935, 6206), (3103, 5870)]