90542838

素因数分解:

$2^1\times 3^1\times {\mathrm{2897}}^1\times {\mathrm{5209}}^1$

素因数の和:8111

約数の個数: 16

約数和(自身を含む): 181182960

約数和(自身を除く): 90640122

約数列:

[1, 2, 3, 6, 2897, 5209, 5794, 8691, 10418, 15627, 17382, 31254, 15090473, 30180946, 45271419, 90542838]

約数ペア:

[(1, 90542838), (2, 45271419), (3, 30180946), (6, 15090473), (2897, 31254), (5209, 17382), (5794, 15627), (8691, 10418)]