2246817340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73091}}^1$

素因数の和:73182

約数の個数: 48

約数和(自身を含む): 4973179680

約数和(自身を除く): 2726362340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 30740, 73091, 146182, 292364, 365455, 730910, 1461820, 2119639, 3873823, 4239278, 7747646, 8478556, 10598195, 15495292, 19369115, 21196390, 38738230, 42392780, 77476460, 112340867, 224681734, 449363468, 561704335, 1123408670, 2246817340]

約数ペア:

[(1, 2246817340), (2, 1123408670), (4, 561704335), (5, 449363468), (10, 224681734), (20, 112340867), (29, 77476460), (53, 42392780), (58, 38738230), (106, 21196390), (116, 19369115), (145, 15495292), (212, 10598195), (265, 8478556), (290, 7747646), (530, 4239278), (580, 3873823), (1060, 2119639), (1537, 1461820), (3074, 730910), (6148, 365455), (7685, 292364), (15370, 146182), (30740, 73091)]