429601970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{323009}}^1$

素因数の和:323042

約数の個数: 32

約数和(自身を含む): 930268800

約数和(自身を除く): 500666830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 323009, 646018, 1615045, 2261063, 3230090, 4522126, 6137171, 11305315, 12274342, 22610630, 30685855, 42960197, 61371710, 85920394, 214800985, 429601970]

約数ペア:

[(1, 429601970), (2, 214800985), (5, 85920394), (7, 61371710), (10, 42960197), (14, 30685855), (19, 22610630), (35, 12274342), (38, 11305315), (70, 6137171), (95, 4522126), (133, 3230090), (190, 2261063), (266, 1615045), (665, 646018), (1330, 323009)]