57652270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 124649280

約数和(自身を除く): 66997010

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 1105, 1235, 1373, 1615, 2210, 2470, 2746, 3230, 4199, 6865, 8398, 13730, 17849, 20995, 23341, 26087, 35698, 41990, 46682, 52174, 89245, 116705, 130435, 178490, 233410, 260870, 303433, 339131, 443479, 606866, 678262, 886958, 1517165, 1695655, 2217395, 3034330, 3391310, 4434790, 5765227, 11530454, 28826135, 57652270]

約数ペア:

[(1, 57652270), (2, 28826135), (5, 11530454), (10, 5765227), (13, 4434790), (17, 3391310), (19, 3034330), (26, 2217395), (34, 1695655), (38, 1517165), (65, 886958), (85, 678262), (95, 606866), (130, 443479), (170, 339131), (190, 303433), (221, 260870), (247, 233410), (323, 178490), (442, 130435), (494, 116705), (646, 89245), (1105, 52174), (1235, 46682), (1373, 41990), (1615, 35698), (2210, 26087), (2470, 23341), (2746, 20995), (3230, 17849), (4199, 13730), (6865, 8398)]