30202455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 21616809

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 1427, 4233, 4281, 7055, 7135, 21165, 21405, 24259, 72777, 118441, 121295, 355323, 363885, 592205, 1776615, 2013497, 6040491, 10067485, 30202455]

約数ペア:

[(1, 30202455), (3, 10067485), (5, 6040491), (15, 2013497), (17, 1776615), (51, 592205), (83, 363885), (85, 355323), (249, 121295), (255, 118441), (415, 72777), (1245, 24259), (1411, 21405), (1427, 21165), (4233, 7135), (4281, 7055)]