508764970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{48779}}^1$

素因数の和:48942

約数の個数: 32

約数和(自身を含む): 1053648000

約数和(自身を除く): 544883030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 48779, 97558, 243895, 341453, 487790, 682906, 1707265, 3414530, 7268071, 14536142, 36340355, 50876497, 72680710, 101752994, 254382485, 508764970]

約数ペア:

[(1, 508764970), (2, 254382485), (5, 101752994), (7, 72680710), (10, 50876497), (14, 36340355), (35, 14536142), (70, 7268071), (149, 3414530), (298, 1707265), (745, 682906), (1043, 487790), (1490, 341453), (2086, 243895), (5215, 97558), (10430, 48779)]