30507564

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 42987732

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 587, 732, 852, 1174, 1761, 2348, 3522, 4331, 7044, 8662, 12993, 17324, 25986, 35807, 41677, 51972, 71614, 83354, 107421, 125031, 143228, 166708, 214842, 250062, 429684, 500124, 2542297, 5084594, 7626891, 10169188, 15253782, 30507564]

約数ペア:

[(1, 30507564), (2, 15253782), (3, 10169188), (4, 7626891), (6, 5084594), (12, 2542297), (61, 500124), (71, 429684), (122, 250062), (142, 214842), (183, 166708), (213, 143228), (244, 125031), (284, 107421), (366, 83354), (426, 71614), (587, 51972), (732, 41677), (852, 35807), (1174, 25986), (1761, 17324), (2348, 12993), (3522, 8662), (4331, 7044)]