297739370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 585066240

約数和(自身を除く): 287326870

約数列:

[1, 2, 5, 10, 23, 37, 46, 59, 74, 115, 118, 185, 230, 295, 370, 590, 593, 851, 1186, 1357, 1702, 2183, 2714, 2965, 4255, 4366, 5930, 6785, 8510, 10915, 13570, 13639, 21830, 21941, 27278, 34987, 43882, 50209, 68195, 69974, 100418, 109705, 136390, 174935, 219410, 251045, 349870, 502090, 504643, 804701, 1009286, 1294519, 1609402, 2523215, 2589038, 4023505, 5046430, 6472595, 8047010, 12945190, 29773937, 59547874, 148869685, 297739370]

約数ペア:

[(1, 297739370), (2, 148869685), (5, 59547874), (10, 29773937), (23, 12945190), (37, 8047010), (46, 6472595), (59, 5046430), (74, 4023505), (115, 2589038), (118, 2523215), (185, 1609402), (230, 1294519), (295, 1009286), (370, 804701), (590, 504643), (593, 502090), (851, 349870), (1186, 251045), (1357, 219410), (1702, 174935), (2183, 136390), (2714, 109705), (2965, 100418), (4255, 69974), (4366, 68195), (5930, 50209), (6785, 43882), (8510, 34987), (10915, 27278), (13570, 21941), (13639, 21830)]