15695000470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1\times {\mathrm{6073}}^1$

素因数の和:8560

約数の個数: 32

約数和(自身を含む): 28526905440

約数和(自身を除く): 12831904970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2371, 4742, 6073, 11855, 12146, 23710, 30365, 60730, 258439, 516878, 661957, 1292195, 1323914, 2584390, 3309785, 6619570, 14399083, 28798166, 71995415, 143990830, 1569500047, 3139000094, 7847500235, 15695000470]

約数ペア:

[(1, 15695000470), (2, 7847500235), (5, 3139000094), (10, 1569500047), (109, 143990830), (218, 71995415), (545, 28798166), (1090, 14399083), (2371, 6619570), (4742, 3309785), (6073, 2584390), (11855, 1323914), (12146, 1292195), (23710, 661957), (30365, 516878), (60730, 258439)]