3123021070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2083}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 6386042880

約数和(自身を除く): 3263021810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 607, 1214, 1235, 2083, 2470, 3035, 4166, 6070, 7891, 10415, 11533, 15782, 20830, 23066, 27079, 39455, 39577, 54158, 57665, 78910, 79154, 115330, 135395, 149929, 197885, 270790, 299858, 395770, 514501, 749645, 1029002, 1264381, 1499290, 2528762, 2572505, 5145010, 6321905, 12643810, 16436953, 24023239, 32873906, 48046478, 82184765, 120116195, 164369530, 240232390, 312302107, 624604214, 1561510535, 3123021070]

約数ペア:

[(1, 3123021070), (2, 1561510535), (5, 624604214), (10, 312302107), (13, 240232390), (19, 164369530), (26, 120116195), (38, 82184765), (65, 48046478), (95, 32873906), (130, 24023239), (190, 16436953), (247, 12643810), (494, 6321905), (607, 5145010), (1214, 2572505), (1235, 2528762), (2083, 1499290), (2470, 1264381), (3035, 1029002), (4166, 749645), (6070, 514501), (7891, 395770), (10415, 299858), (11533, 270790), (15782, 197885), (20830, 149929), (23066, 135395), (27079, 115330), (39455, 79154), (39577, 78910), (54158, 57665)]