1706981470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{309797}}^1$

素因数の和:309852

約数の個数: 32

約数和(自身を含む): 3345818400

約数和(自身を除く): 1638836930

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 309797, 619594, 1548985, 3097970, 5886143, 8984113, 11772286, 17968226, 29430715, 44920565, 58861430, 89841130, 170698147, 341396294, 853490735, 1706981470]

約数ペア:

[(1, 1706981470), (2, 853490735), (5, 341396294), (10, 170698147), (19, 89841130), (29, 58861430), (38, 44920565), (58, 29430715), (95, 17968226), (145, 11772286), (190, 8984113), (290, 5886143), (551, 3097970), (1102, 1548985), (2755, 619594), (5510, 309797)]