30247964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 56282688

約数和(自身を除く): 26034724

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 1583, 3166, 4777, 6332, 9554, 19108, 26911, 53822, 107644, 444823, 889646, 1779292, 7561991, 15123982, 30247964]

約数ペア:

[(1, 30247964), (2, 15123982), (4, 7561991), (17, 1779292), (34, 889646), (68, 444823), (281, 107644), (562, 53822), (1124, 26911), (1583, 19108), (3166, 9554), (4777, 6332)]