3150696520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2128849}}^1$

素因数の和:2128897

約数の個数: 32

約数和(自身を含む): 7280667000

約数和(自身を除く): 4129970480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2128849, 4257698, 8515396, 10644245, 17030792, 21288490, 42576980, 78767413, 85153960, 157534826, 315069652, 393837065, 630139304, 787674130, 1575348260, 3150696520]

約数ペア:

[(1, 3150696520), (2, 1575348260), (4, 787674130), (5, 630139304), (8, 393837065), (10, 315069652), (20, 157534826), (37, 85153960), (40, 78767413), (74, 42576980), (148, 21288490), (185, 17030792), (296, 10644245), (370, 8515396), (740, 4257698), (1480, 2128849)]