12546930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 33187968

約数和(自身を除く): 20641038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 197, 330, 386, 394, 579, 591, 965, 985, 1158, 1182, 1930, 1970, 2123, 2167, 2895, 2955, 4246, 4334, 5790, 5910, 6369, 6501, 10615, 10835, 12738, 13002, 21230, 21670, 31845, 32505, 38021, 63690, 65010, 76042, 114063, 190105, 228126, 380210, 418231, 570315, 836462, 1140630, 1254693, 2091155, 2509386, 4182310, 6273465, 12546930]

約数ペア:

[(1, 12546930), (2, 6273465), (3, 4182310), (5, 2509386), (6, 2091155), (10, 1254693), (11, 1140630), (15, 836462), (22, 570315), (30, 418231), (33, 380210), (55, 228126), (66, 190105), (110, 114063), (165, 76042), (193, 65010), (197, 63690), (330, 38021), (386, 32505), (394, 31845), (579, 21670), (591, 21230), (965, 13002), (985, 12738), (1158, 10835), (1182, 10615), (1930, 6501), (1970, 6369), (2123, 5910), (2167, 5790), (2895, 4334), (2955, 4246)]