3188950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3239210

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 59, 94, 115, 118, 230, 235, 295, 470, 575, 590, 1081, 1150, 1175, 1357, 1475, 2162, 2350, 2714, 2773, 2950, 5405, 5546, 6785, 10810, 13570, 13865, 27025, 27730, 33925, 54050, 63779, 67850, 69325, 127558, 138650, 318895, 637790, 1594475, 3188950]

約数ペア:

[(1, 3188950), (2, 1594475), (5, 637790), (10, 318895), (23, 138650), (25, 127558), (46, 69325), (47, 67850), (50, 63779), (59, 54050), (94, 33925), (115, 27730), (118, 27025), (230, 13865), (235, 13570), (295, 10810), (470, 6785), (575, 5546), (590, 5405), (1081, 2950), (1150, 2773), (1175, 2714), (1357, 2350), (1475, 2162)]