23165940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 78059520

約数和(自身を除く): 54893580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 2903, 3990, 5806, 7980, 8709, 11612, 14515, 17418, 20321, 29030, 34836, 40642, 43545, 55157, 58060, 60963, 81284, 87090, 101605, 110314, 121926, 165471, 174180, 203210, 220628, 243852, 275785, 304815, 330942, 386099, 406420, 551570, 609630, 661884, 772198, 827355, 1103140, 1158297, 1219260, 1544396, 1654710, 1930495, 2316594, 3309420, 3860990, 4633188, 5791485, 7721980, 11582970, 23165940]

約数ペア:

[(1, 23165940), (2, 11582970), (3, 7721980), (4, 5791485), (5, 4633188), (6, 3860990), (7, 3309420), (10, 2316594), (12, 1930495), (14, 1654710), (15, 1544396), (19, 1219260), (20, 1158297), (21, 1103140), (28, 827355), (30, 772198), (35, 661884), (38, 609630), (42, 551570), (57, 406420), (60, 386099), (70, 330942), (76, 304815), (84, 275785), (95, 243852), (105, 220628), (114, 203210), (133, 174180), (140, 165471), (190, 121926), (210, 110314), (228, 101605), (266, 87090), (285, 81284), (380, 60963), (399, 58060), (420, 55157), (532, 43545), (570, 40642), (665, 34836), (798, 29030), (1140, 20321), (1330, 17418), (1596, 14515), (1995, 11612), (2660, 8709), (2903, 7980), (3990, 5806)]