7794930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 23224320

約数和(自身を除く): 15429390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 79, 110, 115, 130, 138, 143, 158, 165, 195, 230, 237, 253, 286, 299, 330, 345, 390, 395, 429, 474, 506, 598, 690, 715, 759, 790, 858, 869, 897, 1027, 1185, 1265, 1430, 1495, 1518, 1738, 1794, 1817, 2054, 2145, 2370, 2530, 2607, 2990, 3081, 3289, 3634, 3795, 4290, 4345, 4485, 5135, 5214, 5451, 6162, 6578, 7590, 8690, 8970, 9085, 9867, 10270, 10902, 11297, 13035, 15405, 16445, 18170, 19734, 19987, 22594, 23621, 26070, 27255, 30810, 32890, 33891, 39974, 47242, 49335, 54510, 56485, 59961, 67782, 70863, 98670, 99935, 112970, 118105, 119922, 141726, 169455, 199870, 236210, 259831, 299805, 338910, 354315, 519662, 599610, 708630, 779493, 1299155, 1558986, 2598310, 3897465, 7794930]

約数ペア:

[(1, 7794930), (2, 3897465), (3, 2598310), (5, 1558986), (6, 1299155), (10, 779493), (11, 708630), (13, 599610), (15, 519662), (22, 354315), (23, 338910), (26, 299805), (30, 259831), (33, 236210), (39, 199870), (46, 169455), (55, 141726), (65, 119922), (66, 118105), (69, 112970), (78, 99935), (79, 98670), (110, 70863), (115, 67782), (130, 59961), (138, 56485), (143, 54510), (158, 49335), (165, 47242), (195, 39974), (230, 33891), (237, 32890), (253, 30810), (286, 27255), (299, 26070), (330, 23621), (345, 22594), (390, 19987), (395, 19734), (429, 18170), (474, 16445), (506, 15405), (598, 13035), (690, 11297), (715, 10902), (759, 10270), (790, 9867), (858, 9085), (869, 8970), (897, 8690), (1027, 7590), (1185, 6578), (1265, 6162), (1430, 5451), (1495, 5214), (1518, 5135), (1738, 4485), (1794, 4345), (1817, 4290), (2054, 3795), (2145, 3634), (2370, 3289), (2530, 3081), (2607, 2990)]