1640882630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{4643}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 3009312000

約数和(自身を除く): 1368429370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 599, 1198, 2995, 4643, 5990, 9286, 23215, 35341, 46430, 70682, 176705, 273937, 353410, 547874, 1369685, 2739370, 2781157, 5562314, 13905785, 27811570, 164088263, 328176526, 820441315, 1640882630]

約数ペア:

[(1, 1640882630), (2, 820441315), (5, 328176526), (10, 164088263), (59, 27811570), (118, 13905785), (295, 5562314), (590, 2781157), (599, 2739370), (1198, 1369685), (2995, 547874), (4643, 353410), (5990, 273937), (9286, 176705), (23215, 70682), (35341, 46430)]