202197390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6739913}}^1$

素因数の和:6739923

約数の個数: 16

約数和(自身を含む): 485273808

約数和(自身を除く): 283076418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6739913, 13479826, 20219739, 33699565, 40439478, 67399130, 101098695, 202197390]

約数ペア:

[(1, 202197390), (2, 101098695), (3, 67399130), (5, 40439478), (6, 33699565), (10, 20219739), (15, 13479826), (30, 6739913)]