14890989020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{42719}}^1$

素因数の和:43358

約数の個数: 48

約数和(自身を含む): 32403974400

約数和(自身を除く): 17512985380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 601, 1202, 2404, 3005, 6010, 12020, 17429, 34858, 42719, 69716, 85438, 87145, 170876, 174290, 213595, 348580, 427190, 854380, 1238851, 2477702, 4955404, 6194255, 12388510, 24777020, 25674119, 51348238, 102696476, 128370595, 256741190, 513482380, 744549451, 1489098902, 2978197804, 3722747255, 7445494510, 14890989020]

約数ペア:

[(1, 14890989020), (2, 7445494510), (4, 3722747255), (5, 2978197804), (10, 1489098902), (20, 744549451), (29, 513482380), (58, 256741190), (116, 128370595), (145, 102696476), (290, 51348238), (580, 25674119), (601, 24777020), (1202, 12388510), (2404, 6194255), (3005, 4955404), (6010, 2477702), (12020, 1238851), (17429, 854380), (34858, 427190), (42719, 348580), (69716, 213595), (85438, 174290), (87145, 170876)]