30413272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 60944400

約数和(自身を除く): 30531128

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 1979, 3842, 3958, 7684, 7916, 15368, 15832, 33643, 67286, 134572, 223627, 269144, 447254, 894508, 1789016, 3801659, 7603318, 15206636, 30413272]

約数ペア:

[(1, 30413272), (2, 15206636), (4, 7603318), (8, 3801659), (17, 1789016), (34, 894508), (68, 447254), (113, 269144), (136, 223627), (226, 134572), (452, 67286), (904, 33643), (1921, 15832), (1979, 15368), (3842, 7916), (3958, 7684)]