30868754

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 55351296

約数和(自身を除く): 24482542

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1091, 2021, 2182, 4042, 7637, 14147, 15274, 28294, 46913, 51277, 93826, 102554, 328391, 358939, 656782, 717878, 2204911, 4409822, 15434377, 30868754]

約数ペア:

[(1, 30868754), (2, 15434377), (7, 4409822), (14, 2204911), (43, 717878), (47, 656782), (86, 358939), (94, 328391), (301, 102554), (329, 93826), (602, 51277), (658, 46913), (1091, 28294), (2021, 15274), (2182, 14147), (4042, 7637)]