308301695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 421908480

約数和(自身を除く): 113606785

約数列:

[1, 5, 13, 19, 65, 95, 191, 247, 955, 1235, 1307, 2483, 3629, 6535, 12415, 16991, 18145, 24833, 47177, 84955, 124165, 235885, 249637, 322829, 1248185, 1614145, 3245281, 4743103, 16226405, 23715515, 61660339, 308301695]

約数ペア:

[(1, 308301695), (5, 61660339), (13, 23715515), (19, 16226405), (65, 4743103), (95, 3245281), (191, 1614145), (247, 1248185), (955, 322829), (1235, 249637), (1307, 235885), (2483, 124165), (3629, 84955), (6535, 47177), (12415, 24833), (16991, 18145)]