86937990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2897933}}^1$

素因数の和:2897943

約数の個数: 16

約数和(自身を含む): 208651248

約数和(自身を除く): 121713258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2897933, 5795866, 8693799, 14489665, 17387598, 28979330, 43468995, 86937990]

約数ペア:

[(1, 86937990), (2, 43468995), (3, 28979330), (5, 17387598), (6, 14489665), (10, 8693799), (15, 5795866), (30, 2897933)]