12931710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21282690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 263, 298, 330, 447, 526, 745, 789, 894, 1315, 1490, 1578, 1639, 2235, 2630, 2893, 3278, 3945, 4470, 4917, 5786, 7890, 8195, 8679, 9834, 14465, 16390, 17358, 24585, 28930, 39187, 43395, 49170, 78374, 86790, 117561, 195935, 235122, 391870, 431057, 587805, 862114, 1175610, 1293171, 2155285, 2586342, 4310570, 6465855, 12931710]

約数ペア:

[(1, 12931710), (2, 6465855), (3, 4310570), (5, 2586342), (6, 2155285), (10, 1293171), (11, 1175610), (15, 862114), (22, 587805), (30, 431057), (33, 391870), (55, 235122), (66, 195935), (110, 117561), (149, 86790), (165, 78374), (263, 49170), (298, 43395), (330, 39187), (447, 28930), (526, 24585), (745, 17358), (789, 16390), (894, 14465), (1315, 9834), (1490, 8679), (1578, 8195), (1639, 7890), (2235, 5786), (2630, 4917), (2893, 4470), (3278, 3945)]