215290410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121633}}^1$

素因数の和:121702

約数の個数: 32

約数和(自身を含む): 525458880

約数和(自身を除く): 310168470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 121633, 243266, 364899, 608165, 729798, 1216330, 1824495, 3648990, 7176347, 14352694, 21529041, 35881735, 43058082, 71763470, 107645205, 215290410]

約数ペア:

[(1, 215290410), (2, 107645205), (3, 71763470), (5, 43058082), (6, 35881735), (10, 21529041), (15, 14352694), (30, 7176347), (59, 3648990), (118, 1824495), (177, 1216330), (295, 729798), (354, 608165), (590, 364899), (885, 243266), (1770, 121633)]