30938844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 47298084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 3527, 4386, 7054, 8772, 10581, 14108, 21162, 42324, 59959, 119918, 151661, 179877, 239836, 303322, 359754, 454983, 606644, 719508, 909966, 1819932, 2578237, 5156474, 7734711, 10312948, 15469422, 30938844]

約数ペア:

[(1, 30938844), (2, 15469422), (3, 10312948), (4, 7734711), (6, 5156474), (12, 2578237), (17, 1819932), (34, 909966), (43, 719508), (51, 606644), (68, 454983), (86, 359754), (102, 303322), (129, 239836), (172, 179877), (204, 151661), (258, 119918), (516, 59959), (731, 42324), (1462, 21162), (2193, 14108), (2924, 10581), (3527, 8772), (4386, 7054)]