87511230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{972347}}^1$

素因数の和:972360

約数の個数: 24

約数和(自身を含む): 227529432

約数和(自身を除く): 140018202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 972347, 1944694, 2917041, 4861735, 5834082, 8751123, 9723470, 14585205, 17502246, 29170410, 43755615, 87511230]

約数ペア:

[(1, 87511230), (2, 43755615), (3, 29170410), (5, 17502246), (6, 14585205), (9, 9723470), (10, 8751123), (15, 5834082), (18, 4861735), (30, 2917041), (45, 1944694), (90, 972347)]