23731140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 66955392

約数和(自身を除く): 43224252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 2887, 4110, 5774, 8220, 8661, 11548, 14435, 17322, 28870, 34644, 43305, 57740, 86610, 173220, 395519, 791038, 1186557, 1582076, 1977595, 2373114, 3955190, 4746228, 5932785, 7910380, 11865570, 23731140]

約数ペア:

[(1, 23731140), (2, 11865570), (3, 7910380), (4, 5932785), (5, 4746228), (6, 3955190), (10, 2373114), (12, 1977595), (15, 1582076), (20, 1186557), (30, 791038), (60, 395519), (137, 173220), (274, 86610), (411, 57740), (548, 43305), (685, 34644), (822, 28870), (1370, 17322), (1644, 14435), (2055, 11548), (2740, 8661), (2887, 8220), (4110, 5774)]