155700510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{741431}}^1$

素因数の和:741448

約数の個数: 32

約数和(自身を含む): 427064832

約数和(自身を除く): 271364322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 741431, 1482862, 2224293, 3707155, 4448586, 5190017, 7414310, 10380034, 11121465, 15570051, 22242930, 25950085, 31140102, 51900170, 77850255, 155700510]

約数ペア:

[(1, 155700510), (2, 77850255), (3, 51900170), (5, 31140102), (6, 25950085), (7, 22242930), (10, 15570051), (14, 11121465), (15, 10380034), (21, 7414310), (30, 5190017), (35, 4448586), (42, 3707155), (70, 2224293), (105, 1482862), (210, 741431)]