30816325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 41783040

約数和(自身を除く): 10966715

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2339, 2635, 11695, 13175, 39763, 58475, 72509, 198815, 362545, 994075, 1232653, 1812725, 6163265, 30816325]

約数ペア:

[(1, 30816325), (5, 6163265), (17, 1812725), (25, 1232653), (31, 994075), (85, 362545), (155, 198815), (425, 72509), (527, 58475), (775, 39763), (2339, 13175), (2635, 11695)]