30271735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 41291712

約数和(自身を除く): 11019977

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 307, 481, 533, 1517, 1535, 2405, 2665, 3991, 7585, 11359, 12587, 19721, 19955, 56795, 62935, 98605, 147667, 163631, 465719, 738335, 818155, 2328595, 6054347, 30271735]

約数ペア:

[(1, 30271735), (5, 6054347), (13, 2328595), (37, 818155), (41, 738335), (65, 465719), (185, 163631), (205, 147667), (307, 98605), (481, 62935), (533, 56795), (1517, 19955), (1535, 19721), (2405, 12587), (2665, 11359), (3991, 7585)]