30252360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 66273720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 113, 115, 120, 138, 184, 194, 226, 230, 276, 291, 339, 345, 388, 452, 460, 485, 552, 565, 582, 678, 690, 776, 904, 920, 970, 1130, 1164, 1356, 1380, 1455, 1695, 1940, 2231, 2260, 2328, 2599, 2712, 2760, 2910, 3390, 3880, 4462, 4520, 5198, 5820, 6693, 6780, 7797, 8924, 10396, 10961, 11155, 11640, 12995, 13386, 13560, 15594, 17848, 20792, 21922, 22310, 25990, 26772, 31188, 32883, 33465, 38985, 43844, 44620, 51980, 53544, 54805, 62376, 65766, 66930, 77970, 87688, 89240, 103960, 109610, 131532, 133860, 155940, 164415, 219220, 252103, 263064, 267720, 311880, 328830, 438440, 504206, 657660, 756309, 1008412, 1260515, 1315320, 1512618, 2016824, 2521030, 3025236, 3781545, 5042060, 6050472, 7563090, 10084120, 15126180, 30252360]

約数ペア:

[(1, 30252360), (2, 15126180), (3, 10084120), (4, 7563090), (5, 6050472), (6, 5042060), (8, 3781545), (10, 3025236), (12, 2521030), (15, 2016824), (20, 1512618), (23, 1315320), (24, 1260515), (30, 1008412), (40, 756309), (46, 657660), (60, 504206), (69, 438440), (92, 328830), (97, 311880), (113, 267720), (115, 263064), (120, 252103), (138, 219220), (184, 164415), (194, 155940), (226, 133860), (230, 131532), (276, 109610), (291, 103960), (339, 89240), (345, 87688), (388, 77970), (452, 66930), (460, 65766), (485, 62376), (552, 54805), (565, 53544), (582, 51980), (678, 44620), (690, 43844), (776, 38985), (904, 33465), (920, 32883), (970, 31188), (1130, 26772), (1164, 25990), (1356, 22310), (1380, 21922), (1455, 20792), (1695, 17848), (1940, 15594), (2231, 13560), (2260, 13386), (2328, 12995), (2599, 11640), (2712, 11155), (2760, 10961), (2910, 10396), (3390, 8924), (3880, 7797), (4462, 6780), (4520, 6693), (5198, 5820)]