30813078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 65651040

約数和(自身を除く): 34837962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 1669, 3077, 3338, 5007, 6154, 9231, 10014, 18462, 28373, 56746, 85119, 170238, 302089, 604178, 906267, 1812534, 5135513, 10271026, 15406539, 30813078]

約数ペア:

[(1, 30813078), (2, 15406539), (3, 10271026), (6, 5135513), (17, 1812534), (34, 906267), (51, 604178), (102, 302089), (181, 170238), (362, 85119), (543, 56746), (1086, 28373), (1669, 18462), (3077, 10014), (3338, 9231), (5007, 6154)]