201372030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237467}}^1$

素因数の和:2237480

約数の個数: 24

約数和(自身を含む): 523567512

約数和(自身を除く): 322195482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237467, 4474934, 6712401, 11187335, 13424802, 20137203, 22374670, 33562005, 40274406, 67124010, 100686015, 201372030]

約数ペア:

[(1, 201372030), (2, 100686015), (3, 67124010), (5, 40274406), (6, 33562005), (9, 22374670), (10, 20137203), (15, 13424802), (18, 11187335), (30, 6712401), (45, 4474934), (90, 2237467)]