15206837730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{363887}}^1$

素因数の和:364103

約数の個数: 64

約数和(自身を含む): 41919897600

約数和(自身を除く): 26713059870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 4179, 5970, 6965, 8358, 13930, 20895, 41790, 363887, 727774, 1091661, 1819435, 2183322, 2547209, 3638870, 5094418, 5458305, 7641627, 10916610, 12736045, 15283254, 25472090, 38208135, 72413513, 76416270, 144827026, 217240539, 362067565, 434481078, 506894591, 724135130, 1013789182, 1086202695, 1520683773, 2172405390, 2534472955, 3041367546, 5068945910, 7603418865, 15206837730]

約数ペア:

[(1, 15206837730), (2, 7603418865), (3, 5068945910), (5, 3041367546), (6, 2534472955), (7, 2172405390), (10, 1520683773), (14, 1086202695), (15, 1013789182), (21, 724135130), (30, 506894591), (35, 434481078), (42, 362067565), (70, 217240539), (105, 144827026), (199, 76416270), (210, 72413513), (398, 38208135), (597, 25472090), (995, 15283254), (1194, 12736045), (1393, 10916610), (1990, 7641627), (2786, 5458305), (2985, 5094418), (4179, 3638870), (5970, 2547209), (6965, 2183322), (8358, 1819435), (13930, 1091661), (20895, 727774), (41790, 363887)]