90846740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{146527}}^1$

素因数の和:146567

約数の個数: 24

約数和(自身を含む): 196933632

約数和(自身を除く): 106086892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 146527, 293054, 586108, 732635, 1465270, 2930540, 4542337, 9084674, 18169348, 22711685, 45423370, 90846740]

約数ペア:

[(1, 90846740), (2, 45423370), (4, 22711685), (5, 18169348), (10, 9084674), (20, 4542337), (31, 2930540), (62, 1465270), (124, 732635), (155, 586108), (310, 293054), (620, 146527)]