54081540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100151}}^1$

素因数の和:100169

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 114173820

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, 100151, 200302, 300453, 400604, 500755, 600906, 901359, 1001510, 1201812, 1502265, 1802718, 2003020, 2704077, 3004530, 3605436, 4506795, 5408154, 6009060, 9013590, 10816308, 13520385, 18027180, 27040770, 54081540]

約数ペア:

[(1, 54081540), (2, 27040770), (3, 18027180), (4, 13520385), (5, 10816308), (6, 9013590), (9, 6009060), (10, 5408154), (12, 4506795), (15, 3605436), (18, 3004530), (20, 2704077), (27, 2003020), (30, 1802718), (36, 1502265), (45, 1201812), (54, 1001510), (60, 901359), (90, 600906), (108, 500755), (135, 400604), (180, 300453), (270, 200302), (540, 100151)]