2901810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 7013952

約数和(自身を除く): 4112142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 491, 591, 982, 985, 1182, 1473, 1970, 2455, 2946, 2955, 4910, 5910, 7365, 14730, 96727, 193454, 290181, 483635, 580362, 967270, 1450905, 2901810]

約数ペア:

[(1, 2901810), (2, 1450905), (3, 967270), (5, 580362), (6, 483635), (10, 290181), (15, 193454), (30, 96727), (197, 14730), (394, 7365), (491, 5910), (591, 4910), (982, 2955), (985, 2946), (1182, 2455), (1473, 1970)]