63850430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{130307}}^1$

素因数の和:130328

約数の個数: 24

約数和(自身を含む): 133696008

約数和(自身を除く): 69845578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 130307, 260614, 651535, 912149, 1303070, 1824298, 4560745, 6385043, 9121490, 12770086, 31925215, 63850430]

約数ペア:

[(1, 63850430), (2, 31925215), (5, 12770086), (7, 9121490), (10, 6385043), (14, 4560745), (35, 1824298), (49, 1303070), (70, 912149), (98, 651535), (245, 260614), (490, 130307)]