148839090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6043}}^1$

素因数の和:6874

約数の個数: 32

約数和(自身を含む): 357708096

約数和(自身を除く): 208869006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 6043, 8210, 12086, 12315, 18129, 24630, 30215, 36258, 60430, 90645, 181290, 4961303, 9922606, 14883909, 24806515, 29767818, 49613030, 74419545, 148839090]

約数ペア:

[(1, 148839090), (2, 74419545), (3, 49613030), (5, 29767818), (6, 24806515), (10, 14883909), (15, 9922606), (30, 4961303), (821, 181290), (1642, 90645), (2463, 60430), (4105, 36258), (4926, 30215), (6043, 24630), (8210, 18129), (12086, 12315)]