858794370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{10301}}^1$

素因数の和:10715

約数の個数: 64

約数和(自身を含む): 2361712896

約数和(自身を除く): 1502918526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1985, 2382, 2779, 3970, 5558, 5955, 8337, 10301, 11910, 13895, 16674, 20602, 27790, 30903, 41685, 51505, 61806, 72107, 83370, 103010, 144214, 154515, 216321, 309030, 360535, 432642, 721070, 1081605, 2163210, 4089497, 8178994, 12268491, 20447485, 24536982, 28626479, 40894970, 57252958, 61342455, 85879437, 122684910, 143132395, 171758874, 286264790, 429397185, 858794370]

約数ペア:

[(1, 858794370), (2, 429397185), (3, 286264790), (5, 171758874), (6, 143132395), (7, 122684910), (10, 85879437), (14, 61342455), (15, 57252958), (21, 40894970), (30, 28626479), (35, 24536982), (42, 20447485), (70, 12268491), (105, 8178994), (210, 4089497), (397, 2163210), (794, 1081605), (1191, 721070), (1985, 432642), (2382, 360535), (2779, 309030), (3970, 216321), (5558, 154515), (5955, 144214), (8337, 103010), (10301, 83370), (11910, 72107), (13895, 61806), (16674, 51505), (20602, 41685), (27790, 30903)]