30489466

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18301}}^1$

素因数の和:18334

約数の個数: 24

約数和(自身を含む): 56333556

約数和(自身を除く): 25844090

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18301, 36602, 128107, 256214, 311117, 622234, 896749, 1793498, 2177819, 4355638, 15244733, 30489466]

約数ペア:

[(1, 30489466), (2, 15244733), (7, 4355638), (14, 2177819), (17, 1793498), (34, 896749), (49, 622234), (98, 311117), (119, 256214), (238, 128107), (833, 36602), (1666, 18301)]