30963171895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{3911}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 39707864064

約数和(自身を除く): 8744692169

約数列:

[1, 5, 23, 43, 115, 215, 989, 1601, 3911, 4945, 8005, 19555, 36823, 68843, 89953, 168173, 184115, 344215, 449765, 840865, 1583389, 3867979, 6261511, 7916945, 19339895, 31307555, 144014753, 269244973, 720073765, 1346224865, 6192634379, 30963171895]

約数ペア:

[(1, 30963171895), (5, 6192634379), (23, 1346224865), (43, 720073765), (115, 269244973), (215, 144014753), (989, 31307555), (1601, 19339895), (3911, 7916945), (4945, 6261511), (8005, 3867979), (19555, 1583389), (36823, 840865), (68843, 449765), (89953, 344215), (168173, 184115)]