149668510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46337}}^1$

素因数の和:46380

約数の個数: 32

約数和(自身を含む): 300270240

約数和(自身を除く): 150601730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 46337, 92674, 231685, 463370, 787729, 880403, 1575458, 1760806, 3938645, 4402015, 7877290, 8804030, 14966851, 29933702, 74834255, 149668510]

約数ペア:

[(1, 149668510), (2, 74834255), (5, 29933702), (10, 14966851), (17, 8804030), (19, 7877290), (34, 4402015), (38, 3938645), (85, 1760806), (95, 1575458), (170, 880403), (190, 787729), (323, 463370), (646, 231685), (1615, 92674), (3230, 46337)]