240053930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 439560000

約数和(自身を除く): 199506070

約数列:

[1, 2, 5, 10, 73, 146, 365, 499, 659, 730, 998, 1318, 2495, 3295, 4990, 6590, 36427, 48107, 72854, 96214, 182135, 240535, 328841, 364270, 481070, 657682, 1644205, 3288410, 24005393, 48010786, 120026965, 240053930]

約数ペア:

[(1, 240053930), (2, 120026965), (5, 48010786), (10, 24005393), (73, 3288410), (146, 1644205), (365, 657682), (499, 481070), (659, 364270), (730, 328841), (998, 240535), (1318, 182135), (2495, 96214), (3295, 72854), (4990, 48107), (6590, 36427)]