61185130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7558

約数の個数: 32

約数和(自身を含む): 118641600

約数和(自身を除く): 57456470

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 7489, 8170, 14978, 37445, 74890, 142291, 284582, 322027, 644054, 711455, 1422910, 1610135, 3220270, 6118513, 12237026, 30592565, 61185130]

約数ペア:

[(1, 61185130), (2, 30592565), (5, 12237026), (10, 6118513), (19, 3220270), (38, 1610135), (43, 1422910), (86, 711455), (95, 644054), (190, 322027), (215, 284582), (430, 142291), (817, 74890), (1634, 37445), (4085, 14978), (7489, 8170)]