30649828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14821}}^1$

素因数の和:14883

約数の個数: 24

約数和(自身を含む): 59762304

約数和(自身を除く): 29112476

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 14821, 29642, 59284, 163031, 326062, 652124, 696587, 1393174, 2786348, 7662457, 15324914, 30649828]

約数ペア:

[(1, 30649828), (2, 15324914), (4, 7662457), (11, 2786348), (22, 1393174), (44, 696587), (47, 652124), (94, 326062), (188, 163031), (517, 59284), (1034, 29642), (2068, 14821)]