804535190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 1519119360

約数和(自身を除く): 714584170

約数列:

[1, 2, 5, 10, 47, 73, 94, 131, 146, 179, 235, 262, 358, 365, 470, 655, 730, 895, 1310, 1790, 3431, 6157, 6862, 8413, 9563, 12314, 13067, 16826, 17155, 19126, 23449, 26134, 30785, 34310, 42065, 46898, 47815, 61570, 65335, 84130, 95630, 117245, 130670, 234490, 449461, 614149, 898922, 1102103, 1228298, 1711777, 2204206, 2247305, 3070745, 3423554, 4494610, 5510515, 6141490, 8558885, 11021030, 17117770, 80453519, 160907038, 402267595, 804535190]

約数ペア:

[(1, 804535190), (2, 402267595), (5, 160907038), (10, 80453519), (47, 17117770), (73, 11021030), (94, 8558885), (131, 6141490), (146, 5510515), (179, 4494610), (235, 3423554), (262, 3070745), (358, 2247305), (365, 2204206), (470, 1711777), (655, 1228298), (730, 1102103), (895, 898922), (1310, 614149), (1790, 449461), (3431, 234490), (6157, 130670), (6862, 117245), (8413, 95630), (9563, 84130), (12314, 65335), (13067, 61570), (16826, 47815), (17155, 46898), (19126, 42065), (23449, 34310), (26134, 30785)]