57172570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62827}}^1$

素因数の和:62854

約数の個数: 32

約数和(自身を含む): 126661248

約数和(自身を除く): 69488678

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 62827, 125654, 314135, 439789, 628270, 816751, 879578, 1633502, 2198945, 4083755, 4397890, 5717257, 8167510, 11434514, 28586285, 57172570]

約数ペア:

[(1, 57172570), (2, 28586285), (5, 11434514), (7, 8167510), (10, 5717257), (13, 4397890), (14, 4083755), (26, 2198945), (35, 1633502), (65, 879578), (70, 816751), (91, 628270), (130, 439789), (182, 314135), (455, 125654), (910, 62827)]