2510366170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 4962021120

約数和(自身を除く): 2451654950

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 211, 355, 422, 710, 923, 1055, 1289, 1846, 2110, 2578, 2743, 4615, 5486, 6445, 9230, 12890, 13715, 14981, 16757, 27430, 29962, 33514, 74905, 83785, 91519, 149810, 167570, 183038, 194753, 271979, 389506, 457595, 543958, 915190, 973765, 1189747, 1359895, 1947530, 2379494, 2719790, 3535727, 5948735, 7071454, 11897470, 17678635, 19310509, 35357270, 38621018, 96552545, 193105090, 251036617, 502073234, 1255183085, 2510366170]

約数ペア:

[(1, 2510366170), (2, 1255183085), (5, 502073234), (10, 251036617), (13, 193105090), (26, 96552545), (65, 38621018), (71, 35357270), (130, 19310509), (142, 17678635), (211, 11897470), (355, 7071454), (422, 5948735), (710, 3535727), (923, 2719790), (1055, 2379494), (1289, 1947530), (1846, 1359895), (2110, 1189747), (2578, 973765), (2743, 915190), (4615, 543958), (5486, 457595), (6445, 389506), (9230, 271979), (12890, 194753), (13715, 183038), (14981, 167570), (16757, 149810), (27430, 91519), (29962, 83785), (33514, 74905)]