1092620540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{115499}}^1$

素因数の和:115562

約数の個数: 48

約数和(自身を含む): 2561328000

約数和(自身を除く): 1468707460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 115499, 230998, 461996, 577495, 1154990, 1270489, 2309980, 2540978, 4966457, 5081956, 6352445, 9932914, 12704890, 19865828, 24832285, 25409780, 49664570, 54631027, 99329140, 109262054, 218524108, 273155135, 546310270, 1092620540]

約数ペア:

[(1, 1092620540), (2, 546310270), (4, 273155135), (5, 218524108), (10, 109262054), (11, 99329140), (20, 54631027), (22, 49664570), (43, 25409780), (44, 24832285), (55, 19865828), (86, 12704890), (110, 9932914), (172, 6352445), (215, 5081956), (220, 4966457), (430, 2540978), (473, 2309980), (860, 1270489), (946, 1154990), (1892, 577495), (2365, 461996), (4730, 230998), (9460, 115499)]