511347710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4999}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 942840000

約数和(自身を除く): 431492290

約数列:

[1, 2, 5, 10, 53, 106, 193, 265, 386, 530, 965, 1930, 4999, 9998, 10229, 20458, 24995, 49990, 51145, 102290, 264947, 529894, 964807, 1324735, 1929614, 2649470, 4824035, 9648070, 51134771, 102269542, 255673855, 511347710]

約数ペア:

[(1, 511347710), (2, 255673855), (5, 102269542), (10, 51134771), (53, 9648070), (106, 4824035), (193, 2649470), (265, 1929614), (386, 1324735), (530, 964807), (965, 529894), (1930, 264947), (4999, 102290), (9998, 51145), (10229, 49990), (20458, 24995)]