30893645280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{206951}}^1$

素因数の和:207280

約数の個数: 96

約数和(自身を含む): 97628364288

約数和(自身を除く): 66734719008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 9952, 12440, 14928, 18660, 24880, 29856, 37320, 49760, 74640, 149280, 206951, 413902, 620853, 827804, 1034755, 1241706, 1655608, 2069510, 2483412, 3104265, 3311216, 4139020, 4966824, 6208530, 6622432, 8278040, 9933648, 12417060, 16556080, 19867296, 24834120, 33112160, 49668240, 64361761, 99336480, 128723522, 193085283, 257447044, 321808805, 386170566, 514894088, 643617610, 772341132, 965426415, 1029788176, 1287235220, 1544682264, 1930852830, 2059576352, 2574470440, 3089364528, 3861705660, 5148940880, 6178729056, 7723411320, 10297881760, 15446822640, 30893645280]

約数ペア:

[(1, 30893645280), (2, 15446822640), (3, 10297881760), (4, 7723411320), (5, 6178729056), (6, 5148940880), (8, 3861705660), (10, 3089364528), (12, 2574470440), (15, 2059576352), (16, 1930852830), (20, 1544682264), (24, 1287235220), (30, 1029788176), (32, 965426415), (40, 772341132), (48, 643617610), (60, 514894088), (80, 386170566), (96, 321808805), (120, 257447044), (160, 193085283), (240, 128723522), (311, 99336480), (480, 64361761), (622, 49668240), (933, 33112160), (1244, 24834120), (1555, 19867296), (1866, 16556080), (2488, 12417060), (3110, 9933648), (3732, 8278040), (4665, 6622432), (4976, 6208530), (6220, 4966824), (7464, 4139020), (9330, 3311216), (9952, 3104265), (12440, 2483412), (14928, 2069510), (18660, 1655608), (24880, 1241706), (29856, 1034755), (37320, 827804), (49760, 620853), (74640, 413902), (149280, 206951)]