123880432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18341}}^1\times {\mathrm{225143}}^1$

素因数の和:243494

約数の個数: 32

約数和(自身を含む): 297330569856

約数和(自身を除く): 173450136966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18341, 36682, 55023, 91705, 110046, 183410, 225143, 275115, 450286, 550230, 675429, 1125715, 1350858, 2251430, 3377145, 6754290, 4129347763, 8258695526, 12388043289, 20646738815, 24776086578, 41293477630, 61940216445, 123880432890]

約数ペア:

[(1, 123880432890), (2, 61940216445), (3, 41293477630), (5, 24776086578), (6, 20646738815), (10, 12388043289), (15, 8258695526), (30, 4129347763), (18341, 6754290), (36682, 3377145), (55023, 2251430), (91705, 1350858), (110046, 1125715), (183410, 675429), (225143, 550230), (275115, 450286)]