29445420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 82706400

約数和(自身を除く): 53260980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1093, 1347, 1796, 2186, 2245, 2694, 3279, 4372, 4490, 5388, 5465, 6558, 6735, 8980, 10930, 13116, 13470, 16395, 21860, 26940, 32790, 65580, 490757, 981514, 1472271, 1963028, 2453785, 2944542, 4907570, 5889084, 7361355, 9815140, 14722710, 29445420]

約数ペア:

[(1, 29445420), (2, 14722710), (3, 9815140), (4, 7361355), (5, 5889084), (6, 4907570), (10, 2944542), (12, 2453785), (15, 1963028), (20, 1472271), (30, 981514), (60, 490757), (449, 65580), (898, 32790), (1093, 26940), (1347, 21860), (1796, 16395), (2186, 13470), (2245, 13116), (2694, 10930), (3279, 8980), (4372, 6735), (4490, 6558), (5388, 5465)]