30127604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 60773328

約数和(自身を除く): 30645724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 197, 221, 346, 394, 442, 692, 788, 884, 2249, 2561, 2941, 3349, 4498, 5122, 5882, 6698, 8996, 10244, 11764, 13396, 34081, 38233, 43537, 68162, 76466, 87074, 136324, 152932, 174148, 443053, 579377, 886106, 1158754, 1772212, 2317508, 7531901, 15063802, 30127604]

約数ペア:

[(1, 30127604), (2, 15063802), (4, 7531901), (13, 2317508), (17, 1772212), (26, 1158754), (34, 886106), (52, 579377), (68, 443053), (173, 174148), (197, 152932), (221, 136324), (346, 87074), (394, 76466), (442, 68162), (692, 43537), (788, 38233), (884, 34081), (2249, 13396), (2561, 11764), (2941, 10244), (3349, 8996), (4498, 6698), (5122, 5882)]