30916876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 59613400

約数和(自身を除く): 28696524

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 769, 874, 1058, 1538, 1748, 2116, 3076, 10051, 14611, 17687, 20102, 29222, 35374, 40204, 58444, 70748, 336053, 406801, 672106, 813602, 1344212, 1627204, 7729219, 15458438, 30916876]

約数ペア:

[(1, 30916876), (2, 15458438), (4, 7729219), (19, 1627204), (23, 1344212), (38, 813602), (46, 672106), (76, 406801), (92, 336053), (437, 70748), (529, 58444), (769, 40204), (874, 35374), (1058, 29222), (1538, 20102), (1748, 17687), (2116, 14611), (3076, 10051)]