2995890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 4391310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2699, 5398, 8097, 13495, 16194, 26990, 40485, 80970, 99863, 199726, 299589, 499315, 599178, 998630, 1497945, 2995890]

約数ペア:

[(1, 2995890), (2, 1497945), (3, 998630), (5, 599178), (6, 499315), (10, 299589), (15, 199726), (30, 99863), (37, 80970), (74, 40485), (111, 26990), (185, 16194), (222, 13495), (370, 8097), (555, 5398), (1110, 2699)]