30562818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 42013182

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 179, 199, 286, 358, 398, 429, 537, 597, 858, 1074, 1194, 1969, 2189, 2327, 2587, 3938, 4378, 4654, 5174, 5907, 6567, 6981, 7761, 11814, 13134, 13962, 15522, 25597, 28457, 35621, 51194, 56914, 71242, 76791, 85371, 106863, 153582, 170742, 213726, 391831, 463073, 783662, 926146, 1175493, 1389219, 2350986, 2778438, 5093803, 10187606, 15281409, 30562818]

約数ペア:

[(1, 30562818), (2, 15281409), (3, 10187606), (6, 5093803), (11, 2778438), (13, 2350986), (22, 1389219), (26, 1175493), (33, 926146), (39, 783662), (66, 463073), (78, 391831), (143, 213726), (179, 170742), (199, 153582), (286, 106863), (358, 85371), (398, 76791), (429, 71242), (537, 56914), (597, 51194), (858, 35621), (1074, 28457), (1194, 25597), (1969, 15522), (2189, 13962), (2327, 13134), (2587, 11814), (3938, 7761), (4378, 6981), (4654, 6567), (5174, 5907)]