23843220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 70398720

約数和(自身を除く): 46555500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 193, 213, 284, 290, 348, 355, 386, 426, 435, 579, 580, 710, 772, 852, 870, 965, 1065, 1158, 1420, 1740, 1930, 2059, 2130, 2316, 2895, 3860, 4118, 4260, 5597, 5790, 6177, 8236, 10295, 11194, 11580, 12354, 13703, 16791, 20590, 22388, 24708, 27406, 27985, 30885, 33582, 41109, 41180, 54812, 55970, 61770, 67164, 68515, 82218, 83955, 111940, 123540, 137030, 164436, 167910, 205545, 274060, 335820, 397387, 411090, 794774, 822180, 1192161, 1589548, 1986935, 2384322, 3973870, 4768644, 5960805, 7947740, 11921610, 23843220]

約数ペア:

[(1, 23843220), (2, 11921610), (3, 7947740), (4, 5960805), (5, 4768644), (6, 3973870), (10, 2384322), (12, 1986935), (15, 1589548), (20, 1192161), (29, 822180), (30, 794774), (58, 411090), (60, 397387), (71, 335820), (87, 274060), (116, 205545), (142, 167910), (145, 164436), (174, 137030), (193, 123540), (213, 111940), (284, 83955), (290, 82218), (348, 68515), (355, 67164), (386, 61770), (426, 55970), (435, 54812), (579, 41180), (580, 41109), (710, 33582), (772, 30885), (852, 27985), (870, 27406), (965, 24708), (1065, 22388), (1158, 20590), (1420, 16791), (1740, 13703), (1930, 12354), (2059, 11580), (2130, 11194), (2316, 10295), (2895, 8236), (3860, 6177), (4118, 5790), (4260, 5597)]