99806330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 197442360

約数和(自身を除く): 97636030

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 809, 845, 949, 1618, 1690, 1898, 4045, 4745, 8090, 9490, 10517, 12337, 21034, 24674, 52585, 59057, 61685, 105170, 118114, 123370, 136721, 273442, 295285, 590570, 683605, 767741, 1367210, 1535482, 3838705, 7677410, 9980633, 19961266, 49903165, 99806330]

約数ペア:

[(1, 99806330), (2, 49903165), (5, 19961266), (10, 9980633), (13, 7677410), (26, 3838705), (65, 1535482), (73, 1367210), (130, 767741), (146, 683605), (169, 590570), (338, 295285), (365, 273442), (730, 136721), (809, 123370), (845, 118114), (949, 105170), (1618, 61685), (1690, 59057), (1898, 52585), (4045, 24674), (4745, 21034), (8090, 12337), (9490, 10517)]