74901230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 142387200

約数和(自身を除く): 67485970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 479, 823, 958, 1646, 2395, 4115, 4790, 8230, 9101, 15637, 18202, 31274, 45505, 78185, 91010, 156370, 394217, 788434, 1971085, 3942170, 7490123, 14980246, 37450615, 74901230]

約数ペア:

[(1, 74901230), (2, 37450615), (5, 14980246), (10, 7490123), (19, 3942170), (38, 1971085), (95, 788434), (190, 394217), (479, 156370), (823, 91010), (958, 78185), (1646, 45505), (2395, 31274), (4115, 18202), (4790, 15637), (8230, 9101)]