30886406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 47258640

約数和(自身を除く): 16372234

約数列:

[1, 2, 101, 107, 202, 214, 1429, 2858, 10807, 21614, 144329, 152903, 288658, 305806, 15443203, 30886406]

約数ペア:

[(1, 30886406), (2, 15443203), (101, 305806), (107, 288658), (202, 152903), (214, 144329), (1429, 21614), (2858, 10807)]