89257890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2975263}}^1$

素因数の和:2975273

約数の個数: 16

約数和(自身を含む): 214219008

約数和(自身を除く): 124961118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2975263, 5950526, 8925789, 14876315, 17851578, 29752630, 44628945, 89257890]

約数ペア:

[(1, 89257890), (2, 44628945), (3, 29752630), (5, 17851578), (6, 14876315), (10, 8925789), (15, 5950526), (30, 2975263)]