30565920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 120185856

約数和(自身を除く): 89619936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 827, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1654, 1680, 1760, 1848, 2310, 2464, 2481, 2640, 3080, 3308, 3360, 3696, 4135, 4620, 4962, 5280, 5789, 6160, 6616, 7392, 8270, 9097, 9240, 9924, 11578, 12320, 12405, 13232, 16540, 17367, 18194, 18480, 19848, 23156, 24810, 26464, 27291, 28945, 33080, 34734, 36388, 36960, 39696, 45485, 46312, 49620, 54582, 57890, 63679, 66160, 69468, 72776, 79392, 86835, 90970, 92624, 99240, 109164, 115780, 127358, 132320, 136455, 138936, 145552, 173670, 181940, 185248, 191037, 198480, 218328, 231560, 254716, 272910, 277872, 291104, 318395, 347340, 363880, 382074, 396960, 436656, 463120, 509432, 545820, 555744, 636790, 694680, 727760, 764148, 873312, 926240, 955185, 1018864, 1091640, 1273580, 1389360, 1455520, 1528296, 1910370, 2037728, 2183280, 2547160, 2778720, 3056592, 3820740, 4366560, 5094320, 6113184, 7641480, 10188640, 15282960, 30565920]

約数ペア:

[(1, 30565920), (2, 15282960), (3, 10188640), (4, 7641480), (5, 6113184), (6, 5094320), (7, 4366560), (8, 3820740), (10, 3056592), (11, 2778720), (12, 2547160), (14, 2183280), (15, 2037728), (16, 1910370), (20, 1528296), (21, 1455520), (22, 1389360), (24, 1273580), (28, 1091640), (30, 1018864), (32, 955185), (33, 926240), (35, 873312), (40, 764148), (42, 727760), (44, 694680), (48, 636790), (55, 555744), (56, 545820), (60, 509432), (66, 463120), (70, 436656), (77, 396960), (80, 382074), (84, 363880), (88, 347340), (96, 318395), (105, 291104), (110, 277872), (112, 272910), (120, 254716), (132, 231560), (140, 218328), (154, 198480), (160, 191037), (165, 185248), (168, 181940), (176, 173670), (210, 145552), (220, 138936), (224, 136455), (231, 132320), (240, 127358), (264, 115780), (280, 109164), (308, 99240), (330, 92624), (336, 90970), (352, 86835), (385, 79392), (420, 72776), (440, 69468), (462, 66160), (480, 63679), (528, 57890), (560, 54582), (616, 49620), (660, 46312), (672, 45485), (770, 39696), (827, 36960), (840, 36388), (880, 34734), (924, 33080), (1056, 28945), (1120, 27291), (1155, 26464), (1232, 24810), (1320, 23156), (1540, 19848), (1654, 18480), (1680, 18194), (1760, 17367), (1848, 16540), (2310, 13232), (2464, 12405), (2481, 12320), (2640, 11578), (3080, 9924), (3308, 9240), (3360, 9097), (3696, 8270), (4135, 7392), (4620, 6616), (4962, 6160), (5280, 5789)]