55971660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3547}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 157360896

約数和(自身を除く): 101389236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3547, 3945, 5260, 7094, 7890, 10641, 14188, 15780, 17735, 21282, 35470, 42564, 53205, 70940, 106410, 212820, 932861, 1865722, 2798583, 3731444, 4664305, 5597166, 9328610, 11194332, 13992915, 18657220, 27985830, 55971660]

約数ペア:

[(1, 55971660), (2, 27985830), (3, 18657220), (4, 13992915), (5, 11194332), (6, 9328610), (10, 5597166), (12, 4664305), (15, 3731444), (20, 2798583), (30, 1865722), (60, 932861), (263, 212820), (526, 106410), (789, 70940), (1052, 53205), (1315, 42564), (1578, 35470), (2630, 21282), (3156, 17735), (3547, 15780), (3945, 14188), (5260, 10641), (7094, 7890)]