153923910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{732971}}^1$

素因数の和:732988

約数の個数: 32

約数和(自身を含む): 422191872

約数和(自身を除く): 268267962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 732971, 1465942, 2198913, 3664855, 4397826, 5130797, 7329710, 10261594, 10994565, 15392391, 21989130, 25653985, 30784782, 51307970, 76961955, 153923910]

約数ペア:

[(1, 153923910), (2, 76961955), (3, 51307970), (5, 30784782), (6, 25653985), (7, 21989130), (10, 15392391), (14, 10994565), (15, 10261594), (21, 7329710), (30, 5130797), (35, 4397826), (42, 3664855), (70, 2198913), (105, 1465942), (210, 732971)]