30986325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8134

約数の個数: 36

約数和(自身を含む): 58771908

約数和(自身を除く): 27785583

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 8101, 24303, 40505, 72909, 121515, 137717, 202525, 364545, 413151, 607575, 688585, 1239453, 1822725, 2065755, 3442925, 6197265, 10328775, 30986325]

約数ペア:

[(1, 30986325), (3, 10328775), (5, 6197265), (9, 3442925), (15, 2065755), (17, 1822725), (25, 1239453), (45, 688585), (51, 607575), (75, 413151), (85, 364545), (153, 202525), (225, 137717), (255, 121515), (425, 72909), (765, 40505), (1275, 24303), (3825, 8101)]