303697014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 651110400

約数和(自身を除く): 347413386

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 89, 138, 158, 178, 237, 267, 313, 474, 534, 626, 939, 1817, 1878, 2047, 3634, 4094, 5451, 6141, 7031, 7199, 10902, 12282, 14062, 14398, 21093, 21597, 24727, 27857, 42186, 43194, 49454, 55714, 74181, 83571, 148362, 161713, 167142, 323426, 485139, 568721, 640711, 970278, 1137442, 1281422, 1706163, 1922133, 2200703, 3412326, 3844266, 4401406, 6602109, 13204218, 50616169, 101232338, 151848507, 303697014]

約数ペア:

[(1, 303697014), (2, 151848507), (3, 101232338), (6, 50616169), (23, 13204218), (46, 6602109), (69, 4401406), (79, 3844266), (89, 3412326), (138, 2200703), (158, 1922133), (178, 1706163), (237, 1281422), (267, 1137442), (313, 970278), (474, 640711), (534, 568721), (626, 485139), (939, 323426), (1817, 167142), (1878, 161713), (2047, 148362), (3634, 83571), (4094, 74181), (5451, 55714), (6141, 49454), (7031, 43194), (7199, 42186), (10902, 27857), (12282, 24727), (14062, 21597), (14398, 21093)]