56354460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1031}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 158118912

約数和(自身を除く): 101764452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1031, 1822, 2062, 2733, 3093, 3644, 4124, 4555, 5155, 5466, 6186, 9110, 10310, 10932, 12372, 13665, 15465, 18220, 20620, 27330, 30930, 54660, 61860, 939241, 1878482, 2817723, 3756964, 4696205, 5635446, 9392410, 11270892, 14088615, 18784820, 28177230, 56354460]

約数ペア:

[(1, 56354460), (2, 28177230), (3, 18784820), (4, 14088615), (5, 11270892), (6, 9392410), (10, 5635446), (12, 4696205), (15, 3756964), (20, 2817723), (30, 1878482), (60, 939241), (911, 61860), (1031, 54660), (1822, 30930), (2062, 27330), (2733, 20620), (3093, 18220), (3644, 15465), (4124, 13665), (4555, 12372), (5155, 10932), (5466, 10310), (6186, 9110)]