6613860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 20377728

約数和(自身を除く): 13763868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 911, 1210, 1452, 1815, 1822, 2420, 2733, 3630, 3644, 4555, 5466, 7260, 9110, 10021, 10932, 13665, 18220, 20042, 27330, 30063, 40084, 50105, 54660, 60126, 100210, 110231, 120252, 150315, 200420, 220462, 300630, 330693, 440924, 551155, 601260, 661386, 1102310, 1322772, 1653465, 2204620, 3306930, 6613860]

約数ペア:

[(1, 6613860), (2, 3306930), (3, 2204620), (4, 1653465), (5, 1322772), (6, 1102310), (10, 661386), (11, 601260), (12, 551155), (15, 440924), (20, 330693), (22, 300630), (30, 220462), (33, 200420), (44, 150315), (55, 120252), (60, 110231), (66, 100210), (110, 60126), (121, 54660), (132, 50105), (165, 40084), (220, 30063), (242, 27330), (330, 20042), (363, 18220), (484, 13665), (605, 10932), (660, 10021), (726, 9110), (911, 7260), (1210, 5466), (1452, 4555), (1815, 3644), (1822, 3630), (2420, 2733)]