82620210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19813}}^1$

素因数の和:19962

約数の個数: 32

約数和(自身を含む): 199725120

約数和(自身を除く): 117104910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 19813, 39626, 59439, 99065, 118878, 198130, 297195, 594390, 2754007, 5508014, 8262021, 13770035, 16524042, 27540070, 41310105, 82620210]

約数ペア:

[(1, 82620210), (2, 41310105), (3, 27540070), (5, 16524042), (6, 13770035), (10, 8262021), (15, 5508014), (30, 2754007), (139, 594390), (278, 297195), (417, 198130), (695, 118878), (834, 99065), (1390, 59439), (2085, 39626), (4170, 19813)]