66754810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230189}}^1$

素因数の和:230225

約数の個数: 16

約数和(自身を含む): 124302600

約数和(自身を除く): 57547790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 230189, 460378, 1150945, 2301890, 6675481, 13350962, 33377405, 66754810]

約数ペア:

[(1, 66754810), (2, 33377405), (5, 13350962), (10, 6675481), (29, 2301890), (58, 1150945), (145, 460378), (290, 230189)]