34200784520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122145659}}^1$

素因数の和:122145677

約数の個数: 32

約数和(自身を含む): 87944875200

約数和(自身を除く): 53744090680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122145659, 244291318, 488582636, 610728295, 855019613, 977165272, 1221456590, 1710039226, 2442913180, 3420078452, 4275098065, 4885826360, 6840156904, 8550196130, 17100392260, 34200784520]

約数ペア:

[(1, 34200784520), (2, 17100392260), (4, 8550196130), (5, 6840156904), (7, 4885826360), (8, 4275098065), (10, 3420078452), (14, 2442913180), (20, 1710039226), (28, 1221456590), (35, 977165272), (40, 855019613), (56, 610728295), (70, 488582636), (140, 244291318), (280, 122145659)]