14970294940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1270823}}^1$

素因数の和:1270882

約数の個数: 48

約数和(自身を含む): 34159749120

約数和(自身を除く): 19189454180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 1270823, 2541646, 5083292, 6354115, 12708230, 24145637, 25416460, 39395513, 48291274, 78791026, 96582548, 120728185, 157582052, 196977565, 241456370, 393955130, 482912740, 748514747, 787910260, 1497029494, 2994058988, 3742573735, 7485147470, 14970294940]

約数ペア:

[(1, 14970294940), (2, 7485147470), (4, 3742573735), (5, 2994058988), (10, 1497029494), (19, 787910260), (20, 748514747), (31, 482912740), (38, 393955130), (62, 241456370), (76, 196977565), (95, 157582052), (124, 120728185), (155, 96582548), (190, 78791026), (310, 48291274), (380, 39395513), (589, 25416460), (620, 24145637), (1178, 12708230), (2356, 6354115), (2945, 5083292), (5890, 2541646), (11780, 1270823)]