30915073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 37111680

約数和(自身を除く): 6196607

約数列:

[1, 7, 29, 67, 203, 469, 1943, 2273, 13601, 15911, 65917, 152291, 461419, 1066037, 4416439, 30915073]

約数ペア:

[(1, 30915073), (7, 4416439), (29, 1066037), (67, 461419), (203, 152291), (469, 65917), (1943, 15911), (2273, 13601)]