30882057

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 41787840

約数和(自身を除く): 10905783

約数列:

[1, 3, 157, 173, 379, 471, 519, 1137, 27161, 59503, 65567, 81483, 178509, 196701, 10294019, 30882057]

約数ペア:

[(1, 30882057), (3, 10294019), (157, 196701), (173, 178509), (379, 81483), (471, 65567), (519, 59503), (1137, 27161)]