155020610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{2909}}^1$

素因数の和:3062

約数の個数: 24

約数和(自身を含む): 283009140

約数和(自身を除く): 127988530

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2909, 5329, 5818, 10658, 14545, 26645, 29090, 53290, 212357, 424714, 1061785, 2123570, 15502061, 31004122, 77510305, 155020610]

約数ペア:

[(1, 155020610), (2, 77510305), (5, 31004122), (10, 15502061), (73, 2123570), (146, 1061785), (365, 424714), (730, 212357), (2909, 53290), (5329, 29090), (5818, 26645), (10658, 14545)]