201619152030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1\times {\mathrm{35251}}^1$

素因数の和:37641

約数の個数: 64

約数和(自身を含む): 489943012608

約数和(自身を除く): 288323860578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2297, 2490, 4594, 6891, 11485, 13782, 22970, 34455, 35251, 68910, 70502, 105753, 176255, 190651, 211506, 352510, 381302, 528765, 571953, 953255, 1057530, 1143906, 1906510, 2859765, 2925833, 5719530, 5851666, 8777499, 14629165, 17554998, 29258330, 43887495, 80971547, 87774990, 161943094, 242914641, 404857735, 485829282, 809715470, 1214573205, 2429146410, 6720638401, 13441276802, 20161915203, 33603192005, 40323830406, 67206384010, 100809576015, 201619152030]

約数ペア:

[(1, 201619152030), (2, 100809576015), (3, 67206384010), (5, 40323830406), (6, 33603192005), (10, 20161915203), (15, 13441276802), (30, 6720638401), (83, 2429146410), (166, 1214573205), (249, 809715470), (415, 485829282), (498, 404857735), (830, 242914641), (1245, 161943094), (2297, 87774990), (2490, 80971547), (4594, 43887495), (6891, 29258330), (11485, 17554998), (13782, 14629165), (22970, 8777499), (34455, 5851666), (35251, 5719530), (68910, 2925833), (70502, 2859765), (105753, 1906510), (176255, 1143906), (190651, 1057530), (211506, 953255), (352510, 571953), (381302, 528765)]