66790190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230311}}^1$

素因数の和:230347

約数の個数: 16

約数和(自身を含む): 124368480

約数和(自身を除く): 57578290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 230311, 460622, 1151555, 2303110, 6679019, 13358038, 33395095, 66790190]

約数ペア:

[(1, 66790190), (2, 33395095), (5, 13358038), (10, 6679019), (29, 2303110), (58, 1151555), (145, 460622), (290, 230311)]