40869810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{454109}}^1$

素因数の和:454122

約数の個数: 24

約数和(自身を含む): 106261740

約数和(自身を除く): 65391930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 454109, 908218, 1362327, 2270545, 2724654, 4086981, 4541090, 6811635, 8173962, 13623270, 20434905, 40869810]

約数ペア:

[(1, 40869810), (2, 20434905), (3, 13623270), (5, 8173962), (6, 6811635), (9, 4541090), (10, 4086981), (15, 2724654), (18, 2270545), (30, 1362327), (45, 908218), (90, 454109)]