307384230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{218003}}^1$

素因数の和:218060

約数の個数: 32

約数和(自身を含む): 753421824

約数和(自身を除く): 446037594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 218003, 436006, 654009, 1090015, 1308018, 2180030, 3270045, 6540090, 10246141, 20492282, 30738423, 51230705, 61476846, 102461410, 153692115, 307384230]

約数ペア:

[(1, 307384230), (2, 153692115), (3, 102461410), (5, 61476846), (6, 51230705), (10, 30738423), (15, 20492282), (30, 10246141), (47, 6540090), (94, 3270045), (141, 2180030), (235, 1308018), (282, 1090015), (470, 654009), (705, 436006), (1410, 218003)]