91340810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2393}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 179952192

約数和(自身を除く): 88611382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 2393, 3470, 3817, 4786, 7634, 11965, 19085, 23930, 26323, 38170, 52646, 131615, 263230, 830371, 1660742, 4151855, 8303710, 9134081, 18268162, 45670405, 91340810]

約数ペア:

[(1, 91340810), (2, 45670405), (5, 18268162), (10, 9134081), (11, 8303710), (22, 4151855), (55, 1660742), (110, 830371), (347, 263230), (694, 131615), (1735, 52646), (2393, 38170), (3470, 26323), (3817, 23930), (4786, 19085), (7634, 11965)]