61659690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2017}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 148201920

約数和(自身を除く): 86542230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2017, 2038, 3057, 4034, 5095, 6051, 6114, 10085, 10190, 12102, 15285, 20170, 30255, 30570, 60510, 2055323, 4110646, 6165969, 10276615, 12331938, 20553230, 30829845, 61659690]

約数ペア:

[(1, 61659690), (2, 30829845), (3, 20553230), (5, 12331938), (6, 10276615), (10, 6165969), (15, 4110646), (30, 2055323), (1019, 60510), (2017, 30570), (2038, 30255), (3057, 20170), (4034, 15285), (5095, 12102), (6051, 10190), (6114, 10085)]