214960890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7165363}}^1$

素因数の和:7165373

約数の個数: 16

約数和(自身を含む): 515906208

約数和(自身を除く): 300945318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7165363, 14330726, 21496089, 35826815, 42992178, 71653630, 107480445, 214960890]

約数ペア:

[(1, 214960890), (2, 107480445), (3, 71653630), (5, 42992178), (6, 35826815), (10, 21496089), (15, 14330726), (30, 7165363)]