30913448

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{4021}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 59907690

約数和(自身を除く): 28994242

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 4021, 7688, 8042, 16084, 32168, 124651, 249302, 498604, 997208, 3864181, 7728362, 15456724, 30913448]

約数ペア:

[(1, 30913448), (2, 15456724), (4, 7728362), (8, 3864181), (31, 997208), (62, 498604), (124, 249302), (248, 124651), (961, 32168), (1922, 16084), (3844, 8042), (4021, 7688)]