55026540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33967}}^1$

素因数の和:33988

約数の個数: 60

約数和(自身を含む): 172625376

約数和(自身を除く): 117598836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33967, 67934, 101901, 135868, 169835, 203802, 305703, 339670, 407604, 509505, 611406, 679340, 917109, 1019010, 1222812, 1528515, 1834218, 2038020, 2751327, 3057030, 3668436, 4585545, 5502654, 6114060, 9171090, 11005308, 13756635, 18342180, 27513270, 55026540]

約数ペア:

[(1, 55026540), (2, 27513270), (3, 18342180), (4, 13756635), (5, 11005308), (6, 9171090), (9, 6114060), (10, 5502654), (12, 4585545), (15, 3668436), (18, 3057030), (20, 2751327), (27, 2038020), (30, 1834218), (36, 1528515), (45, 1222812), (54, 1019010), (60, 917109), (81, 679340), (90, 611406), (108, 509505), (135, 407604), (162, 339670), (180, 305703), (270, 203802), (324, 169835), (405, 135868), (540, 101901), (810, 67934), (1620, 33967)]