549670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 590810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 263, 418, 526, 1045, 1315, 2090, 2630, 2893, 4997, 5786, 9994, 14465, 24985, 28930, 49970, 54967, 109934, 274835, 549670]

約数ペア:

[(1, 549670), (2, 274835), (5, 109934), (10, 54967), (11, 49970), (19, 28930), (22, 24985), (38, 14465), (55, 9994), (95, 5786), (110, 4997), (190, 2893), (209, 2630), (263, 2090), (418, 1315), (526, 1045)]