30340336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 63711200

約数和(自身を除く): 33370864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 733, 796, 1466, 1592, 2587, 2932, 3184, 5174, 5864, 9529, 10348, 11728, 19058, 20696, 38116, 41392, 76232, 145867, 152464, 291734, 583468, 1166936, 1896271, 2333872, 3792542, 7585084, 15170168, 30340336]

約数ペア:

[(1, 30340336), (2, 15170168), (4, 7585084), (8, 3792542), (13, 2333872), (16, 1896271), (26, 1166936), (52, 583468), (104, 291734), (199, 152464), (208, 145867), (398, 76232), (733, 41392), (796, 38116), (1466, 20696), (1592, 19058), (2587, 11728), (2932, 10348), (3184, 9529), (5174, 5864)]