30552660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 98380800

約数和(自身を除く): 67828140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 1951, 2610, 3132, 3902, 3915, 5220, 5853, 7804, 7830, 9755, 11706, 15660, 17559, 19510, 23412, 29265, 35118, 39020, 52677, 56579, 58530, 70236, 87795, 105354, 113158, 117060, 169737, 175590, 210708, 226316, 263385, 282895, 339474, 351180, 509211, 526770, 565790, 678948, 848685, 1018422, 1053540, 1131580, 1527633, 1697370, 2036844, 2546055, 3055266, 3394740, 5092110, 6110532, 7638165, 10184220, 15276330, 30552660]

約数ペア:

[(1, 30552660), (2, 15276330), (3, 10184220), (4, 7638165), (5, 6110532), (6, 5092110), (9, 3394740), (10, 3055266), (12, 2546055), (15, 2036844), (18, 1697370), (20, 1527633), (27, 1131580), (29, 1053540), (30, 1018422), (36, 848685), (45, 678948), (54, 565790), (58, 526770), (60, 509211), (87, 351180), (90, 339474), (108, 282895), (116, 263385), (135, 226316), (145, 210708), (174, 175590), (180, 169737), (261, 117060), (270, 113158), (290, 105354), (348, 87795), (435, 70236), (522, 58530), (540, 56579), (580, 52677), (783, 39020), (870, 35118), (1044, 29265), (1305, 23412), (1566, 19510), (1740, 17559), (1951, 15660), (2610, 11706), (3132, 9755), (3902, 7830), (3915, 7804), (5220, 5853)]