30154124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 75188736

約数和(自身を除く): 45034612

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 443, 476, 572, 748, 884, 886, 1001, 1309, 1547, 1772, 2002, 2431, 2618, 3094, 3101, 4004, 4862, 4873, 5236, 5759, 6188, 6202, 7531, 9724, 9746, 11518, 12404, 15062, 17017, 19492, 23036, 30124, 34034, 34111, 40313, 52717, 63349, 68068, 68222, 80626, 82841, 97903, 105434, 126698, 136444, 161252, 165682, 195806, 210868, 253396, 331364, 391612, 443443, 579887, 685321, 886886, 1076933, 1159774, 1370642, 1773772, 2153866, 2319548, 2741284, 4307732, 7538531, 15077062, 30154124]

約数ペア:

[(1, 30154124), (2, 15077062), (4, 7538531), (7, 4307732), (11, 2741284), (13, 2319548), (14, 2153866), (17, 1773772), (22, 1370642), (26, 1159774), (28, 1076933), (34, 886886), (44, 685321), (52, 579887), (68, 443443), (77, 391612), (91, 331364), (119, 253396), (143, 210868), (154, 195806), (182, 165682), (187, 161252), (221, 136444), (238, 126698), (286, 105434), (308, 97903), (364, 82841), (374, 80626), (442, 68222), (443, 68068), (476, 63349), (572, 52717), (748, 40313), (884, 34111), (886, 34034), (1001, 30124), (1309, 23036), (1547, 19492), (1772, 17017), (2002, 15062), (2431, 12404), (2618, 11518), (3094, 9746), (3101, 9724), (4004, 7531), (4862, 6202), (4873, 6188), (5236, 5759)]