1945543020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32425717}}^1$

素因数の和:32425729

約数の個数: 24

約数和(自身を含む): 5447520624

約数和(自身を除く): 3501977604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32425717, 64851434, 97277151, 129702868, 162128585, 194554302, 324257170, 389108604, 486385755, 648514340, 972771510, 1945543020]

約数ペア:

[(1, 1945543020), (2, 972771510), (3, 648514340), (4, 486385755), (5, 389108604), (6, 324257170), (10, 194554302), (12, 162128585), (15, 129702868), (20, 97277151), (30, 64851434), (60, 32425717)]