88750730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 169134264

約数和(自身を除く): 80383534

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 173, 290, 305, 346, 610, 841, 865, 1682, 1730, 1769, 3538, 4205, 5017, 8410, 8845, 10034, 10553, 17690, 21106, 25085, 50170, 51301, 52765, 102602, 105530, 145493, 256505, 290986, 306037, 513010, 612074, 727465, 1454930, 1530185, 3060370, 8875073, 17750146, 44375365, 88750730]

約数ペア:

[(1, 88750730), (2, 44375365), (5, 17750146), (10, 8875073), (29, 3060370), (58, 1530185), (61, 1454930), (122, 727465), (145, 612074), (173, 513010), (290, 306037), (305, 290986), (346, 256505), (610, 145493), (841, 105530), (865, 102602), (1682, 52765), (1730, 51301), (1769, 50170), (3538, 25085), (4205, 21106), (5017, 17690), (8410, 10553), (8845, 10034)]