30516816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 80

約数和(自身を含む): 89012160

約数和(自身を除く): 58495344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 1993, 2552, 3828, 3986, 5104, 5979, 7656, 7972, 11958, 15312, 15944, 21923, 23916, 31888, 43846, 47832, 57797, 65769, 87692, 95664, 115594, 131538, 173391, 175384, 231188, 263076, 346782, 350768, 462376, 526152, 635767, 693564, 924752, 1052304, 1271534, 1387128, 1907301, 2543068, 2774256, 3814602, 5086136, 7629204, 10172272, 15258408, 30516816]

約数ペア:

[(1, 30516816), (2, 15258408), (3, 10172272), (4, 7629204), (6, 5086136), (8, 3814602), (11, 2774256), (12, 2543068), (16, 1907301), (22, 1387128), (24, 1271534), (29, 1052304), (33, 924752), (44, 693564), (48, 635767), (58, 526152), (66, 462376), (87, 350768), (88, 346782), (116, 263076), (132, 231188), (174, 175384), (176, 173391), (232, 131538), (264, 115594), (319, 95664), (348, 87692), (464, 65769), (528, 57797), (638, 47832), (696, 43846), (957, 31888), (1276, 23916), (1392, 21923), (1914, 15944), (1993, 15312), (2552, 11958), (3828, 7972), (3986, 7656), (5104, 5979)]