1505104930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{741431}}^1$

素因数の和:741474

約数の個数: 32

約数和(自身を含む): 3202986240

約数和(自身を除く): 1697881310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 741431, 1482862, 3707155, 5190017, 7414310, 10380034, 21501499, 25950085, 43002998, 51900170, 107507495, 150510493, 215014990, 301020986, 752552465, 1505104930]

約数ペア:

[(1, 1505104930), (2, 752552465), (5, 301020986), (7, 215014990), (10, 150510493), (14, 107507495), (29, 51900170), (35, 43002998), (58, 25950085), (70, 21501499), (145, 10380034), (203, 7414310), (290, 5190017), (406, 3707155), (1015, 1482862), (2030, 741431)]