61796170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 62619830

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 79, 95, 115, 158, 179, 190, 230, 358, 395, 437, 790, 874, 895, 1501, 1790, 1817, 2185, 3002, 3401, 3634, 4117, 4370, 6802, 7505, 8234, 9085, 14141, 15010, 17005, 18170, 20585, 28282, 34010, 34523, 41170, 69046, 70705, 78223, 141410, 156446, 172615, 268679, 325243, 345230, 391115, 537358, 650486, 782230, 1343395, 1626215, 2686790, 3252430, 6179617, 12359234, 30898085, 61796170]

約数ペア:

[(1, 61796170), (2, 30898085), (5, 12359234), (10, 6179617), (19, 3252430), (23, 2686790), (38, 1626215), (46, 1343395), (79, 782230), (95, 650486), (115, 537358), (158, 391115), (179, 345230), (190, 325243), (230, 268679), (358, 172615), (395, 156446), (437, 141410), (790, 78223), (874, 70705), (895, 69046), (1501, 41170), (1790, 34523), (1817, 34010), (2185, 28282), (3002, 20585), (3401, 18170), (3634, 17005), (4117, 15010), (4370, 14141), (6802, 9085), (7505, 8234)]