149085390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6053}}^1$

素因数の和:6884

約数の個数: 32

約数和(自身を含む): 358299936

約数和(自身を除く): 209214546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 6053, 8210, 12106, 12315, 18159, 24630, 30265, 36318, 60530, 90795, 181590, 4969513, 9939026, 14908539, 24847565, 29817078, 49695130, 74542695, 149085390]

約数ペア:

[(1, 149085390), (2, 74542695), (3, 49695130), (5, 29817078), (6, 24847565), (10, 14908539), (15, 9939026), (30, 4969513), (821, 181590), (1642, 90795), (2463, 60530), (4105, 36318), (4926, 30265), (6053, 24630), (8210, 18159), (12106, 12315)]