30903034799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1\times {\mathrm{2539}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 38377489920

約数和(自身を除く): 7474455121

約数列:

[1, 7, 13, 91, 131, 917, 1021, 1703, 2539, 7147, 11921, 13273, 17773, 33007, 92911, 133751, 231049, 332609, 936257, 1738763, 2328263, 2592319, 4323917, 12171341, 18146233, 30267419, 33700147, 235901029, 339593789, 2377156523, 4414719257, 30903034799]

約数ペア:

[(1, 30903034799), (7, 4414719257), (13, 2377156523), (91, 339593789), (131, 235901029), (917, 33700147), (1021, 30267419), (1703, 18146233), (2539, 12171341), (7147, 4323917), (11921, 2592319), (13273, 2328263), (17773, 1738763), (33007, 936257), (92911, 332609), (133751, 231049)]