30380996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 55055616

約数和(自身を除く): 24674620

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 1567, 3134, 4847, 6268, 9694, 19388, 57979, 115958, 205277, 231916, 410554, 821108, 7595249, 15190498, 30380996]

約数ペア:

[(1, 30380996), (2, 15190498), (4, 7595249), (37, 821108), (74, 410554), (131, 231916), (148, 205277), (262, 115958), (524, 57979), (1567, 19388), (3134, 9694), (4847, 6268)]