430090990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{361421}}^1$

素因数の和:361452

約数の個数: 32

約数和(自身を含む): 936805824

約数和(自身を除く): 506714834

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 361421, 722842, 1807105, 2529947, 3614210, 5059894, 6144157, 12288314, 12649735, 25299470, 30720785, 43009099, 61441570, 86018198, 215045495, 430090990]

約数ペア:

[(1, 430090990), (2, 215045495), (5, 86018198), (7, 61441570), (10, 43009099), (14, 30720785), (17, 25299470), (34, 12649735), (35, 12288314), (70, 6144157), (85, 5059894), (119, 3614210), (170, 2529947), (238, 1807105), (595, 722842), (1190, 361421)]