30455358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 33480642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1109, 1194, 2218, 3327, 4577, 6654, 9154, 13731, 25507, 27462, 51014, 76521, 153042, 220691, 441382, 662073, 1324146, 5075893, 10151786, 15227679, 30455358]

約数ペア:

[(1, 30455358), (2, 15227679), (3, 10151786), (6, 5075893), (23, 1324146), (46, 662073), (69, 441382), (138, 220691), (199, 153042), (398, 76521), (597, 51014), (1109, 27462), (1194, 25507), (2218, 13731), (3327, 9154), (4577, 6654)]