30458946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31566

約数の個数: 32

約数和(自身を含む): 72649728

約数和(自身を除く): 42190782

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 31531, 63062, 94593, 189186, 220717, 441434, 662151, 725213, 1324302, 1450426, 2175639, 4351278, 5076491, 10152982, 15229473, 30458946]

約数ペア:

[(1, 30458946), (2, 15229473), (3, 10152982), (6, 5076491), (7, 4351278), (14, 2175639), (21, 1450426), (23, 1324302), (42, 725213), (46, 662151), (69, 441434), (138, 220717), (161, 189186), (322, 94593), (483, 63062), (966, 31531)]