53260130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^2$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 119980224

約数和(自身を除く): 66720094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 263, 385, 526, 770, 1315, 1841, 2630, 2893, 3682, 5786, 9205, 14465, 18410, 20251, 28930, 40502, 69169, 101255, 138338, 202510, 345845, 484183, 691690, 760859, 968366, 1521718, 2420915, 3804295, 4841830, 5326013, 7608590, 10652026, 26630065, 53260130]

約数ペア:

[(1, 53260130), (2, 26630065), (5, 10652026), (7, 7608590), (10, 5326013), (11, 4841830), (14, 3804295), (22, 2420915), (35, 1521718), (55, 968366), (70, 760859), (77, 691690), (110, 484183), (154, 345845), (263, 202510), (385, 138338), (526, 101255), (770, 69169), (1315, 40502), (1841, 28930), (2630, 20251), (2893, 18410), (3682, 14465), (5786, 9205)]