236400430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{10859}}^1$

素因数の和:11184

約数の個数: 32

約数和(自身を含む): 487918080

約数和(自身を除く): 251517650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 10859, 10885, 21718, 21770, 54295, 76013, 108590, 152026, 380065, 760130, 3377149, 6754298, 16885745, 23640043, 33771490, 47280086, 118200215, 236400430]

約数ペア:

[(1, 236400430), (2, 118200215), (5, 47280086), (7, 33771490), (10, 23640043), (14, 16885745), (35, 6754298), (70, 3377149), (311, 760130), (622, 380065), (1555, 152026), (2177, 108590), (3110, 76013), (4354, 54295), (10859, 21770), (10885, 21718)]