30056876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 27399124

約数列:

[1, 2, 4, 29, 37, 47, 58, 74, 94, 116, 148, 149, 188, 298, 596, 1073, 1363, 1739, 2146, 2726, 3478, 4292, 4321, 5452, 5513, 6956, 7003, 8642, 11026, 14006, 17284, 22052, 28012, 50431, 100862, 159877, 201724, 203087, 259111, 319754, 406174, 518222, 639508, 812348, 1036444, 7514219, 15028438, 30056876]

約数ペア:

[(1, 30056876), (2, 15028438), (4, 7514219), (29, 1036444), (37, 812348), (47, 639508), (58, 518222), (74, 406174), (94, 319754), (116, 259111), (148, 203087), (149, 201724), (188, 159877), (298, 100862), (596, 50431), (1073, 28012), (1363, 22052), (1739, 17284), (2146, 14006), (2726, 11026), (3478, 8642), (4292, 7003), (4321, 6956), (5452, 5513)]