488486210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{1409}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 904644720

約数和(自身を除く): 416158510

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 937, 1409, 1874, 2818, 4685, 7045, 9370, 14090, 34669, 52133, 69338, 104266, 173345, 260665, 346690, 521330, 1320233, 2640466, 6601165, 13202330, 48848621, 97697242, 244243105, 488486210]

約数ペア:

[(1, 488486210), (2, 244243105), (5, 97697242), (10, 48848621), (37, 13202330), (74, 6601165), (185, 2640466), (370, 1320233), (937, 521330), (1409, 346690), (1874, 260665), (2818, 173345), (4685, 104266), (7045, 69338), (9370, 52133), (14090, 34669)]