30117402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239027}}^1$

素因数の和:239042

約数の個数: 24

約数和(自身を含む): 74576736

約数和(自身を除く): 44459334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239027, 478054, 717081, 1434162, 1673189, 2151243, 3346378, 4302486, 5019567, 10039134, 15058701, 30117402]

約数ペア:

[(1, 30117402), (2, 15058701), (3, 10039134), (6, 5019567), (7, 4302486), (9, 3346378), (14, 2151243), (18, 1673189), (21, 1434162), (42, 717081), (63, 478054), (126, 239027)]