30269044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 61196688

約数和(自身を除く): 30927644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 353, 388, 442, 706, 884, 1261, 1412, 1649, 2522, 3298, 4589, 5044, 6001, 6596, 9178, 12002, 18356, 21437, 24004, 34241, 42874, 68482, 78013, 85748, 136964, 156026, 312052, 445133, 582097, 890266, 1164194, 1780532, 2328388, 7567261, 15134522, 30269044]

約数ペア:

[(1, 30269044), (2, 15134522), (4, 7567261), (13, 2328388), (17, 1780532), (26, 1164194), (34, 890266), (52, 582097), (68, 445133), (97, 312052), (194, 156026), (221, 136964), (353, 85748), (388, 78013), (442, 68482), (706, 42874), (884, 34241), (1261, 24004), (1412, 21437), (1649, 18356), (2522, 12002), (3298, 9178), (4589, 6596), (5044, 6001)]