377860330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12541}}^1$

素因数の和:12702

約数の個数: 32

約数和(自身を含む): 715195008

約数和(自身を除く): 337334678

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 12541, 15065, 25082, 30130, 62705, 125410, 288443, 576886, 1442215, 1642871, 2884430, 3285742, 8214355, 16428710, 37786033, 75572066, 188930165, 377860330]

約数ペア:

[(1, 377860330), (2, 188930165), (5, 75572066), (10, 37786033), (23, 16428710), (46, 8214355), (115, 3285742), (131, 2884430), (230, 1642871), (262, 1442215), (655, 576886), (1310, 288443), (3013, 125410), (6026, 62705), (12541, 30130), (15065, 25082)]