30006054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 78230880

約数和(自身を除く): 48224826

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 397, 442, 494, 646, 663, 741, 794, 969, 1191, 1326, 1482, 1938, 1989, 2223, 2382, 2907, 3573, 3978, 4199, 4446, 5161, 5814, 6749, 7146, 7543, 8398, 10322, 12597, 13498, 15086, 15483, 20247, 22629, 25194, 30966, 37791, 40494, 45258, 46449, 60741, 67887, 75582, 87737, 92898, 98059, 121482, 128231, 135774, 175474, 196118, 256462, 263211, 294177, 384693, 526422, 588354, 769386, 789633, 882531, 1154079, 1579266, 1667003, 1765062, 2308158, 3334006, 5001009, 10002018, 15003027, 30006054]

約数ペア:

[(1, 30006054), (2, 15003027), (3, 10002018), (6, 5001009), (9, 3334006), (13, 2308158), (17, 1765062), (18, 1667003), (19, 1579266), (26, 1154079), (34, 882531), (38, 789633), (39, 769386), (51, 588354), (57, 526422), (78, 384693), (102, 294177), (114, 263211), (117, 256462), (153, 196118), (171, 175474), (221, 135774), (234, 128231), (247, 121482), (306, 98059), (323, 92898), (342, 87737), (397, 75582), (442, 67887), (494, 60741), (646, 46449), (663, 45258), (741, 40494), (794, 37791), (969, 30966), (1191, 25194), (1326, 22629), (1482, 20247), (1938, 15483), (1989, 15086), (2223, 13498), (2382, 12597), (2907, 10322), (3573, 8398), (3978, 7543), (4199, 7146), (4446, 6749), (5161, 5814)]