150654370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15233}}^1$

素因数の和:15306

約数の個数: 32

約数和(自身を含む): 289567872

約数和(自身を除く): 138913502

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 15233, 30466, 76165, 152330, 350359, 655019, 700718, 1310038, 1751795, 3275095, 3503590, 6550190, 15065437, 30130874, 75327185, 150654370]

約数ペア:

[(1, 150654370), (2, 75327185), (5, 30130874), (10, 15065437), (23, 6550190), (43, 3503590), (46, 3275095), (86, 1751795), (115, 1310038), (215, 700718), (230, 655019), (430, 350359), (989, 152330), (1978, 76165), (4945, 30466), (9890, 15233)]