201543780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3359063}}^1$

素因数の和:3359075

約数の個数: 24

約数和(自身を含む): 564322752

約数和(自身を除く): 362778972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3359063, 6718126, 10077189, 13436252, 16795315, 20154378, 33590630, 40308756, 50385945, 67181260, 100771890, 201543780]

約数ペア:

[(1, 201543780), (2, 100771890), (3, 67181260), (4, 50385945), (5, 40308756), (6, 33590630), (10, 20154378), (12, 16795315), (15, 13436252), (20, 10077189), (30, 6718126), (60, 3359063)]