11885930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 25214976

約数和(自身を除く): 13329046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 191, 245, 254, 382, 490, 635, 889, 955, 1270, 1337, 1778, 1910, 2674, 4445, 6223, 6685, 8890, 9359, 12446, 13370, 18718, 24257, 31115, 46795, 48514, 62230, 93590, 121285, 169799, 242570, 339598, 848995, 1188593, 1697990, 2377186, 5942965, 11885930]

約数ペア:

[(1, 11885930), (2, 5942965), (5, 2377186), (7, 1697990), (10, 1188593), (14, 848995), (35, 339598), (49, 242570), (70, 169799), (98, 121285), (127, 93590), (191, 62230), (245, 48514), (254, 46795), (382, 31115), (490, 24257), (635, 18718), (889, 13370), (955, 12446), (1270, 9359), (1337, 8890), (1778, 6685), (1910, 6223), (2674, 4445)]