29970456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 82890000

約数和(自身を除く): 52919544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 149, 174, 204, 232, 289, 298, 348, 408, 447, 493, 578, 596, 696, 867, 894, 986, 1156, 1192, 1479, 1734, 1788, 1972, 2312, 2533, 2958, 3468, 3576, 3944, 4321, 5066, 5916, 6936, 7599, 8381, 8642, 10132, 11832, 12963, 15198, 16762, 17284, 20264, 25143, 25926, 30396, 33524, 34568, 43061, 50286, 51852, 60792, 67048, 73457, 86122, 100572, 103704, 129183, 146914, 172244, 201144, 220371, 258366, 293828, 344488, 440742, 516732, 587656, 881484, 1033464, 1248769, 1762968, 2497538, 3746307, 4995076, 7492614, 9990152, 14985228, 29970456]

約数ペア:

[(1, 29970456), (2, 14985228), (3, 9990152), (4, 7492614), (6, 4995076), (8, 3746307), (12, 2497538), (17, 1762968), (24, 1248769), (29, 1033464), (34, 881484), (51, 587656), (58, 516732), (68, 440742), (87, 344488), (102, 293828), (116, 258366), (136, 220371), (149, 201144), (174, 172244), (204, 146914), (232, 129183), (289, 103704), (298, 100572), (348, 86122), (408, 73457), (447, 67048), (493, 60792), (578, 51852), (596, 50286), (696, 43061), (867, 34568), (894, 33524), (986, 30396), (1156, 25926), (1192, 25143), (1479, 20264), (1734, 17284), (1788, 16762), (1972, 15198), (2312, 12963), (2533, 11832), (2958, 10132), (3468, 8642), (3576, 8381), (3944, 7599), (4321, 6936), (5066, 5916)]