30135045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 51955200

約数和(自身を除く): 21820155

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 2459, 4085, 7377, 12255, 12295, 36885, 46721, 105737, 140163, 233605, 317211, 528685, 700815, 1586055, 2009003, 6027009, 10045015, 30135045]

約数ペア:

[(1, 30135045), (3, 10045015), (5, 6027009), (15, 2009003), (19, 1586055), (43, 700815), (57, 528685), (95, 317211), (129, 233605), (215, 140163), (285, 105737), (645, 46721), (817, 36885), (2451, 12295), (2459, 12255), (4085, 7377)]