561116010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205537}}^1$

素因数の和:205567

約数の個数: 64

約数和(自身を含む): 1657458432

約数和(自身を除く): 1096342422

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 205537, 411074, 616611, 1027685, 1233222, 1438759, 2055370, 2671981, 2877518, 3083055, 4316277, 5343962, 6166110, 7193795, 8015943, 8632554, 13359905, 14387590, 16031886, 18703867, 21581385, 26719810, 37407734, 40079715, 43162770, 56111601, 80159430, 93519335, 112223202, 187038670, 280558005, 561116010]

約数ペア:

[(1, 561116010), (2, 280558005), (3, 187038670), (5, 112223202), (6, 93519335), (7, 80159430), (10, 56111601), (13, 43162770), (14, 40079715), (15, 37407734), (21, 26719810), (26, 21581385), (30, 18703867), (35, 16031886), (39, 14387590), (42, 13359905), (65, 8632554), (70, 8015943), (78, 7193795), (91, 6166110), (105, 5343962), (130, 4316277), (182, 3083055), (195, 2877518), (210, 2671981), (273, 2055370), (390, 1438759), (455, 1233222), (546, 1027685), (910, 616611), (1365, 411074), (2730, 205537)]