1231195890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41039863}}^1$

素因数の和:41039873

約数の個数: 16

約数和(自身を含む): 2954870208

約数和(自身を除く): 1723674318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41039863, 82079726, 123119589, 205199315, 246239178, 410398630, 615597945, 1231195890]

約数ペア:

[(1, 1231195890), (2, 615597945), (3, 410398630), (5, 246239178), (6, 205199315), (10, 123119589), (15, 82079726), (30, 41039863)]