90210292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10331}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 164898720

約数和(自身を除く): 74688428

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 10331, 20662, 41324, 382247, 609529, 764494, 1219058, 1528988, 2438116, 22552573, 45105146, 90210292]

約数ペア:

[(1, 90210292), (2, 45105146), (4, 22552573), (37, 2438116), (59, 1528988), (74, 1219058), (118, 764494), (148, 609529), (236, 382247), (2183, 41324), (4366, 20662), (8732, 10331)]