30119256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 60600744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 179, 216, 228, 246, 328, 342, 358, 369, 456, 492, 513, 537, 684, 716, 738, 779, 984, 1026, 1074, 1107, 1368, 1432, 1476, 1558, 1611, 2052, 2148, 2214, 2337, 2952, 3116, 3222, 3401, 4104, 4296, 4428, 4674, 4833, 6232, 6444, 6802, 7011, 7339, 8856, 9348, 9666, 10203, 12888, 13604, 14022, 14678, 18696, 19332, 20406, 21033, 22017, 27208, 28044, 29356, 30609, 38664, 40812, 42066, 44034, 56088, 58712, 61218, 66051, 81624, 84132, 88068, 91827, 122436, 132102, 139441, 168264, 176136, 183654, 198153, 244872, 264204, 278882, 367308, 396306, 418323, 528408, 557764, 734616, 792612, 836646, 1115528, 1254969, 1585224, 1673292, 2509938, 3346584, 3764907, 5019876, 7529814, 10039752, 15059628, 30119256]

約数ペア:

[(1, 30119256), (2, 15059628), (3, 10039752), (4, 7529814), (6, 5019876), (8, 3764907), (9, 3346584), (12, 2509938), (18, 1673292), (19, 1585224), (24, 1254969), (27, 1115528), (36, 836646), (38, 792612), (41, 734616), (54, 557764), (57, 528408), (72, 418323), (76, 396306), (82, 367308), (108, 278882), (114, 264204), (123, 244872), (152, 198153), (164, 183654), (171, 176136), (179, 168264), (216, 139441), (228, 132102), (246, 122436), (328, 91827), (342, 88068), (358, 84132), (369, 81624), (456, 66051), (492, 61218), (513, 58712), (537, 56088), (684, 44034), (716, 42066), (738, 40812), (779, 38664), (984, 30609), (1026, 29356), (1074, 28044), (1107, 27208), (1368, 22017), (1432, 21033), (1476, 20406), (1558, 19332), (1611, 18696), (2052, 14678), (2148, 14022), (2214, 13604), (2337, 12888), (2952, 10203), (3116, 9666), (3222, 9348), (3401, 8856), (4104, 7339), (4296, 7011), (4428, 6802), (4674, 6444), (4833, 6232)]