15293110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 31648320

約数和(自身を除く): 16355210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1109, 1379, 1970, 2218, 2758, 5545, 6895, 7763, 11090, 13790, 15526, 38815, 77630, 218473, 436946, 1092365, 1529311, 2184730, 3058622, 7646555, 15293110]

約数ペア:

[(1, 15293110), (2, 7646555), (5, 3058622), (7, 2184730), (10, 1529311), (14, 1092365), (35, 436946), (70, 218473), (197, 77630), (394, 38815), (985, 15526), (1109, 13790), (1379, 11090), (1970, 7763), (2218, 6895), (2758, 5545)]