55134540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102101}}^1$

素因数の和:102119

約数の個数: 48

約数和(自身を含む): 171531360

約数和(自身を除く): 116396820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102101, 204202, 306303, 408404, 510505, 612606, 918909, 1021010, 1225212, 1531515, 1837818, 2042020, 2756727, 3063030, 3675636, 4594545, 5513454, 6126060, 9189090, 11026908, 13783635, 18378180, 27567270, 55134540]

約数ペア:

[(1, 55134540), (2, 27567270), (3, 18378180), (4, 13783635), (5, 11026908), (6, 9189090), (9, 6126060), (10, 5513454), (12, 4594545), (15, 3675636), (18, 3063030), (20, 2756727), (27, 2042020), (30, 1837818), (36, 1531515), (45, 1225212), (54, 1021010), (60, 918909), (90, 612606), (108, 510505), (135, 408404), (180, 306303), (270, 204202), (540, 102101)]