314180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 689472

約数和(自身を除く): 375292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 683, 1366, 2732, 3415, 6830, 13660, 15709, 31418, 62836, 78545, 157090, 314180]

約数ペア:

[(1, 314180), (2, 157090), (4, 78545), (5, 62836), (10, 31418), (20, 15709), (23, 13660), (46, 6830), (92, 3415), (115, 2732), (230, 1366), (460, 683)]