55619580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 114692100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1759, 1860, 2108, 2635, 3162, 3518, 5270, 5277, 6324, 7036, 7905, 8795, 10540, 10554, 15810, 17590, 21108, 26385, 29903, 31620, 35180, 52770, 54529, 59806, 89709, 105540, 109058, 119612, 149515, 163587, 179418, 218116, 272645, 299030, 327174, 358836, 448545, 545290, 598060, 654348, 817935, 897090, 926993, 1090580, 1635870, 1794180, 1853986, 2780979, 3271740, 3707972, 4634965, 5561958, 9269930, 11123916, 13904895, 18539860, 27809790, 55619580]

約数ペア:

[(1, 55619580), (2, 27809790), (3, 18539860), (4, 13904895), (5, 11123916), (6, 9269930), (10, 5561958), (12, 4634965), (15, 3707972), (17, 3271740), (20, 2780979), (30, 1853986), (31, 1794180), (34, 1635870), (51, 1090580), (60, 926993), (62, 897090), (68, 817935), (85, 654348), (93, 598060), (102, 545290), (124, 448545), (155, 358836), (170, 327174), (186, 299030), (204, 272645), (255, 218116), (310, 179418), (340, 163587), (372, 149515), (465, 119612), (510, 109058), (527, 105540), (620, 89709), (930, 59806), (1020, 54529), (1054, 52770), (1581, 35180), (1759, 31620), (1860, 29903), (2108, 26385), (2635, 21108), (3162, 17590), (3518, 15810), (5270, 10554), (5277, 10540), (6324, 8795), (7036, 7905)]