30954756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 89268480

約数和(自身を除く): 58313724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 371, 409, 476, 636, 714, 742, 818, 901, 1113, 1227, 1428, 1484, 1636, 1802, 2226, 2454, 2703, 2863, 3604, 4452, 4908, 5406, 5726, 6307, 6953, 8589, 10812, 11452, 12614, 13906, 17178, 18921, 20859, 21677, 25228, 27812, 34356, 37842, 41718, 43354, 48671, 65031, 75684, 83436, 86708, 97342, 130062, 146013, 151739, 194684, 260124, 292026, 303478, 368509, 455217, 584052, 606956, 737018, 910434, 1105527, 1474036, 1820868, 2211054, 2579563, 4422108, 5159126, 7738689, 10318252, 15477378, 30954756]

約数ペア:

[(1, 30954756), (2, 15477378), (3, 10318252), (4, 7738689), (6, 5159126), (7, 4422108), (12, 2579563), (14, 2211054), (17, 1820868), (21, 1474036), (28, 1105527), (34, 910434), (42, 737018), (51, 606956), (53, 584052), (68, 455217), (84, 368509), (102, 303478), (106, 292026), (119, 260124), (159, 194684), (204, 151739), (212, 146013), (238, 130062), (318, 97342), (357, 86708), (371, 83436), (409, 75684), (476, 65031), (636, 48671), (714, 43354), (742, 41718), (818, 37842), (901, 34356), (1113, 27812), (1227, 25228), (1428, 21677), (1484, 20859), (1636, 18921), (1802, 17178), (2226, 13906), (2454, 12614), (2703, 11452), (2863, 10812), (3604, 8589), (4452, 6953), (4908, 6307), (5406, 5726)]