30699242

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 54673920

約数和(自身を除く): 23974678

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 677, 1106, 1354, 3239, 4739, 6478, 9478, 22673, 27757, 45346, 53483, 55514, 106966, 194299, 374381, 388598, 748762, 2192803, 4385606, 15349621, 30699242]

約数ペア:

[(1, 30699242), (2, 15349621), (7, 4385606), (14, 2192803), (41, 748762), (79, 388598), (82, 374381), (158, 194299), (287, 106966), (553, 55514), (574, 53483), (677, 45346), (1106, 27757), (1354, 22673), (3239, 9478), (4739, 6478)]