30766203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 53114880

約数和(自身を除く): 22348677

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 103, 111, 117, 207, 299, 309, 333, 351, 481, 621, 851, 897, 927, 999, 1339, 1443, 2369, 2553, 2691, 2781, 3811, 4017, 4329, 7107, 7659, 8073, 11063, 11433, 12051, 12987, 21321, 22977, 30797, 33189, 34299, 36153, 49543, 63963, 87653, 92391, 99567, 102897, 148629, 262959, 277173, 298701, 445887, 788877, 831519, 1139489, 1337661, 2366631, 3418467, 10255401, 30766203]

約数ペア:

[(1, 30766203), (3, 10255401), (9, 3418467), (13, 2366631), (23, 1337661), (27, 1139489), (37, 831519), (39, 788877), (69, 445887), (103, 298701), (111, 277173), (117, 262959), (207, 148629), (299, 102897), (309, 99567), (333, 92391), (351, 87653), (481, 63963), (621, 49543), (851, 36153), (897, 34299), (927, 33189), (999, 30797), (1339, 22977), (1443, 21321), (2369, 12987), (2553, 12051), (2691, 11433), (2781, 11063), (3811, 8073), (4017, 7659), (4329, 7107)]