31254102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6905

約数の個数: 48

約数和(自身を含む): 77096448

約数和(自身を除く): 45842346

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6863, 13726, 20589, 41178, 61767, 75493, 123534, 150986, 157849, 226479, 315698, 452958, 473547, 679437, 947094, 1358874, 1420641, 1736339, 2841282, 3472678, 5209017, 10418034, 15627051, 31254102]

約数ペア:

[(1, 31254102), (2, 15627051), (3, 10418034), (6, 5209017), (9, 3472678), (11, 2841282), (18, 1736339), (22, 1420641), (23, 1358874), (33, 947094), (46, 679437), (66, 473547), (69, 452958), (99, 315698), (138, 226479), (198, 157849), (207, 150986), (253, 123534), (414, 75493), (506, 61767), (759, 41178), (1518, 20589), (2277, 13726), (4554, 6863)]