74021610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189799}}^1$

素因数の和:189822

約数の個数: 32

約数和(自身を含む): 191318400

約数和(自身を除く): 117296790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 189799, 379598, 569397, 948995, 1138794, 1897990, 2467387, 2846985, 4934774, 5693970, 7402161, 12336935, 14804322, 24673870, 37010805, 74021610]

約数ペア:

[(1, 74021610), (2, 37010805), (3, 24673870), (5, 14804322), (6, 12336935), (10, 7402161), (13, 5693970), (15, 4934774), (26, 2846985), (30, 2467387), (39, 1897990), (65, 1138794), (78, 948995), (130, 569397), (195, 379598), (390, 189799)]