3388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 7117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 911, 930, 1240, 1822, 1860, 2733, 3644, 3720, 4555, 5466, 7288, 9110, 10932, 13665, 18220, 21864, 27330, 28241, 36440, 54660, 56482, 84723, 109320, 112964, 141205, 169446, 225928, 282410, 338892, 423615, 564820, 677784, 847230, 1129640, 1694460, 3388920]

約数ペア:

[(1, 3388920), (2, 1694460), (3, 1129640), (4, 847230), (5, 677784), (6, 564820), (8, 423615), (10, 338892), (12, 282410), (15, 225928), (20, 169446), (24, 141205), (30, 112964), (31, 109320), (40, 84723), (60, 56482), (62, 54660), (93, 36440), (120, 28241), (124, 27330), (155, 21864), (186, 18220), (248, 13665), (310, 10932), (372, 9110), (465, 7288), (620, 5466), (744, 4555), (911, 3720), (930, 3644), (1240, 2733), (1822, 1860)]