295347820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 634314240

約数和(自身を除く): 338966420

約数列:

[1, 2, 4, 5, 10, 20, 79, 107, 158, 214, 316, 395, 428, 535, 790, 1070, 1580, 1747, 2140, 3494, 6988, 8453, 8735, 16906, 17470, 33812, 34940, 42265, 84530, 138013, 169060, 186929, 276026, 373858, 552052, 690065, 747716, 934645, 1380130, 1869290, 2760260, 3738580, 14767391, 29534782, 59069564, 73836955, 147673910, 295347820]

約数ペア:

[(1, 295347820), (2, 147673910), (4, 73836955), (5, 59069564), (10, 29534782), (20, 14767391), (79, 3738580), (107, 2760260), (158, 1869290), (214, 1380130), (316, 934645), (395, 747716), (428, 690065), (535, 552052), (790, 373858), (1070, 276026), (1580, 186929), (1747, 169060), (2140, 138013), (3494, 84530), (6988, 42265), (8453, 34940), (8735, 33812), (16906, 17470)]