734273590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{15959}}^1$

素因数の和:16116

約数の個数: 32

約数和(自身を含む): 1365154560

約数和(自身を除く): 630880970

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 4601, 9202, 15959, 23005, 31918, 46010, 79795, 159590, 686237, 1372474, 1707613, 3415226, 3431185, 6862370, 8538065, 17076130, 73427359, 146854718, 367136795, 734273590]

約数ペア:

[(1, 734273590), (2, 367136795), (5, 146854718), (10, 73427359), (43, 17076130), (86, 8538065), (107, 6862370), (214, 3431185), (215, 3415226), (430, 1707613), (535, 1372474), (1070, 686237), (4601, 159590), (9202, 79795), (15959, 46010), (23005, 31918)]