23930220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 73483200

約数和(自身を除く): 49552980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 809, 870, 986, 1020, 1479, 1618, 1740, 1972, 2427, 2465, 2958, 3236, 4045, 4854, 4930, 5916, 7395, 8090, 9708, 9860, 12135, 13753, 14790, 16180, 23461, 24270, 27506, 29580, 41259, 46922, 48540, 55012, 68765, 70383, 82518, 93844, 117305, 137530, 140766, 165036, 206295, 234610, 275060, 281532, 351915, 398837, 412590, 469220, 703830, 797674, 825180, 1196511, 1407660, 1595348, 1994185, 2393022, 3988370, 4786044, 5982555, 7976740, 11965110, 23930220]

約数ペア:

[(1, 23930220), (2, 11965110), (3, 7976740), (4, 5982555), (5, 4786044), (6, 3988370), (10, 2393022), (12, 1994185), (15, 1595348), (17, 1407660), (20, 1196511), (29, 825180), (30, 797674), (34, 703830), (51, 469220), (58, 412590), (60, 398837), (68, 351915), (85, 281532), (87, 275060), (102, 234610), (116, 206295), (145, 165036), (170, 140766), (174, 137530), (204, 117305), (255, 93844), (290, 82518), (340, 70383), (348, 68765), (435, 55012), (493, 48540), (510, 46922), (580, 41259), (809, 29580), (870, 27506), (986, 24270), (1020, 23461), (1479, 16180), (1618, 14790), (1740, 13753), (1972, 12135), (2427, 9860), (2465, 9708), (2958, 8090), (3236, 7395), (4045, 5916), (4854, 4930)]