394088460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6568141}}^1$

素因数の和:6568153

約数の個数: 24

約数和(自身を含む): 1103447856

約数和(自身を除く): 709359396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6568141, 13136282, 19704423, 26272564, 32840705, 39408846, 65681410, 78817692, 98522115, 131362820, 197044230, 394088460]

約数ペア:

[(1, 394088460), (2, 197044230), (3, 131362820), (4, 98522115), (5, 78817692), (6, 65681410), (10, 39408846), (12, 32840705), (15, 26272564), (20, 19704423), (30, 13136282), (60, 6568141)]