90296390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{392593}}^1$

素因数の和:392623

約数の個数: 16

約数和(自身を含む): 169600608

約数和(自身を除く): 79304218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 392593, 785186, 1962965, 3925930, 9029639, 18059278, 45148195, 90296390]

約数ペア:

[(1, 90296390), (2, 45148195), (5, 18059278), (10, 9029639), (23, 3925930), (46, 1962965), (115, 785186), (230, 392593)]