29981628

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6079}}^1$

素因数の和:6226

約数の個数: 36

約数和(自身を含む): 76352640

約数和(自身を除く): 46371012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 6079, 12158, 18237, 24316, 36474, 54711, 72948, 109422, 218844, 832823, 1665646, 2498469, 3331292, 4996938, 7495407, 9993876, 14990814, 29981628]

約数ペア:

[(1, 29981628), (2, 14990814), (3, 9993876), (4, 7495407), (6, 4996938), (9, 3331292), (12, 2498469), (18, 1665646), (36, 832823), (137, 218844), (274, 109422), (411, 72948), (548, 54711), (822, 36474), (1233, 24316), (1644, 18237), (2466, 12158), (4932, 6079)]