90630398

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 137780160

約数和(自身を除く): 47149762

約数列:

[1, 2, 97, 194, 463, 926, 1009, 2018, 44911, 89822, 97873, 195746, 467167, 934334, 45315199, 90630398]

約数ペア:

[(1, 90630398), (2, 45315199), (97, 934334), (194, 467167), (463, 195746), (926, 97873), (1009, 89822), (2018, 44911)]