90858830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293093}}^1$

素因数の和:293131

約数の個数: 16

約数和(自身を含む): 168822144

約数和(自身を除く): 77963314

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 293093, 586186, 1465465, 2930930, 9085883, 18171766, 45429415, 90858830]

約数ペア:

[(1, 90858830), (2, 45429415), (5, 18171766), (10, 9085883), (31, 2930930), (62, 1465465), (155, 586186), (310, 293093)]