5430438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 13235040

約数和(自身を除く): 7804602

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1009, 1794, 2018, 2691, 3027, 5382, 6054, 9081, 13117, 18162, 23207, 26234, 39351, 46414, 69621, 78702, 118053, 139242, 208863, 236106, 301691, 417726, 603382, 905073, 1810146, 2715219, 5430438]

約数ペア:

[(1, 5430438), (2, 2715219), (3, 1810146), (6, 905073), (9, 603382), (13, 417726), (18, 301691), (23, 236106), (26, 208863), (39, 139242), (46, 118053), (69, 78702), (78, 69621), (117, 46414), (138, 39351), (207, 26234), (234, 23207), (299, 18162), (414, 13117), (598, 9081), (897, 6054), (1009, 5382), (1794, 3027), (2018, 2691)]