30970836

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 168

約数和(自身を含む): 94260320

約数和(自身を除く): 63289484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 43, 52, 54, 57, 76, 78, 81, 86, 108, 114, 117, 129, 156, 162, 171, 172, 228, 234, 243, 247, 258, 324, 342, 351, 387, 468, 486, 494, 513, 516, 559, 684, 702, 729, 741, 774, 817, 972, 988, 1026, 1053, 1118, 1161, 1404, 1458, 1482, 1539, 1548, 1634, 1677, 2052, 2106, 2223, 2236, 2322, 2451, 2916, 2964, 3078, 3159, 3268, 3354, 3483, 4212, 4446, 4617, 4644, 4902, 5031, 6156, 6318, 6669, 6708, 6966, 7353, 8892, 9234, 9477, 9804, 10062, 10449, 10621, 12636, 13338, 13851, 13932, 14706, 15093, 18468, 18954, 20007, 20124, 20898, 21242, 22059, 26676, 27702, 29412, 30186, 31347, 31863, 37908, 40014, 41796, 42484, 44118, 45279, 55404, 60021, 60372, 62694, 63726, 66177, 80028, 88236, 90558, 95589, 120042, 125388, 127452, 132354, 135837, 180063, 181116, 191178, 198531, 240084, 264708, 271674, 286767, 360126, 382356, 397062, 407511, 543348, 573534, 595593, 720252, 794124, 815022, 860301, 1147068, 1191186, 1630044, 1720602, 2382372, 2580903, 3441204, 5161806, 7742709, 10323612, 15485418, 30970836]

約数ペア:

[(1, 30970836), (2, 15485418), (3, 10323612), (4, 7742709), (6, 5161806), (9, 3441204), (12, 2580903), (13, 2382372), (18, 1720602), (19, 1630044), (26, 1191186), (27, 1147068), (36, 860301), (38, 815022), (39, 794124), (43, 720252), (52, 595593), (54, 573534), (57, 543348), (76, 407511), (78, 397062), (81, 382356), (86, 360126), (108, 286767), (114, 271674), (117, 264708), (129, 240084), (156, 198531), (162, 191178), (171, 181116), (172, 180063), (228, 135837), (234, 132354), (243, 127452), (247, 125388), (258, 120042), (324, 95589), (342, 90558), (351, 88236), (387, 80028), (468, 66177), (486, 63726), (494, 62694), (513, 60372), (516, 60021), (559, 55404), (684, 45279), (702, 44118), (729, 42484), (741, 41796), (774, 40014), (817, 37908), (972, 31863), (988, 31347), (1026, 30186), (1053, 29412), (1118, 27702), (1161, 26676), (1404, 22059), (1458, 21242), (1482, 20898), (1539, 20124), (1548, 20007), (1634, 18954), (1677, 18468), (2052, 15093), (2106, 14706), (2223, 13932), (2236, 13851), (2322, 13338), (2451, 12636), (2916, 10621), (2964, 10449), (3078, 10062), (3159, 9804), (3268, 9477), (3354, 9234), (3483, 8892), (4212, 7353), (4446, 6966), (4617, 6708), (4644, 6669), (4902, 6318), (5031, 6156)]