25997670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 68077152

約数和(自身を除く): 42079482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 1913, 2265, 2718, 3826, 4530, 5739, 6795, 9565, 11478, 13590, 17217, 19130, 28695, 34434, 57390, 86085, 172170, 288863, 577726, 866589, 1444315, 1733178, 2599767, 2888630, 4332945, 5199534, 8665890, 12998835, 25997670]

約数ペア:

[(1, 25997670), (2, 12998835), (3, 8665890), (5, 5199534), (6, 4332945), (9, 2888630), (10, 2599767), (15, 1733178), (18, 1444315), (30, 866589), (45, 577726), (90, 288863), (151, 172170), (302, 86085), (453, 57390), (755, 34434), (906, 28695), (1359, 19130), (1510, 17217), (1913, 13590), (2265, 11478), (2718, 9565), (3826, 6795), (4530, 5739)]