54051540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6481}}^1$

素因数の和:6632

約数の個数: 48

約数和(自身を含む): 152456640

約数和(自身を除く): 98405100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6481, 8340, 12962, 19443, 25924, 32405, 38886, 64810, 77772, 97215, 129620, 194430, 388860, 900859, 1801718, 2702577, 3603436, 4504295, 5405154, 9008590, 10810308, 13512885, 18017180, 27025770, 54051540]

約数ペア:

[(1, 54051540), (2, 27025770), (3, 18017180), (4, 13512885), (5, 10810308), (6, 9008590), (10, 5405154), (12, 4504295), (15, 3603436), (20, 2702577), (30, 1801718), (60, 900859), (139, 388860), (278, 194430), (417, 129620), (556, 97215), (695, 77772), (834, 64810), (1390, 38886), (1668, 32405), (2085, 25924), (2780, 19443), (4170, 12962), (6481, 8340)]