128236830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{6029}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 308253600

約数和(自身を除く): 180016770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 6029, 7090, 10635, 12058, 18087, 21270, 30145, 36174, 60290, 90435, 180870, 4274561, 8549122, 12823683, 21372805, 25647366, 42745610, 64118415, 128236830]

約数ペア:

[(1, 128236830), (2, 64118415), (3, 42745610), (5, 25647366), (6, 21372805), (10, 12823683), (15, 8549122), (30, 4274561), (709, 180870), (1418, 90435), (2127, 60290), (3545, 36174), (4254, 30145), (6029, 21270), (7090, 18087), (10635, 12058)]