122437470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{20717}}^1$

素因数の和:20924

約数の個数: 32

約数和(自身を含む): 295355808

約数和(自身を除く): 172918338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 20717, 41434, 62151, 103585, 124302, 207170, 310755, 621510, 4081249, 8162498, 12243747, 20406245, 24487494, 40812490, 61218735, 122437470]

約数ペア:

[(1, 122437470), (2, 61218735), (3, 40812490), (5, 24487494), (6, 20406245), (10, 12243747), (15, 8162498), (30, 4081249), (197, 621510), (394, 310755), (591, 207170), (985, 124302), (1182, 103585), (1970, 62151), (2955, 41434), (5910, 20717)]