30734508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 85786624

約数和(自身を除く): 55052116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 67, 84, 86, 127, 129, 134, 172, 201, 254, 258, 268, 301, 381, 402, 469, 508, 516, 602, 762, 804, 889, 903, 938, 1204, 1407, 1524, 1778, 1806, 1876, 2667, 2814, 2881, 3556, 3612, 5334, 5461, 5628, 5762, 8509, 8643, 10668, 10922, 11524, 16383, 17018, 17286, 20167, 21844, 25527, 32766, 34036, 34572, 38227, 40334, 51054, 59563, 60501, 65532, 76454, 80668, 102108, 114681, 119126, 121002, 152908, 178689, 229362, 238252, 242004, 357378, 365887, 458724, 714756, 731774, 1097661, 1463548, 2195322, 2561209, 4390644, 5122418, 7683627, 10244836, 15367254, 30734508]

約数ペア:

[(1, 30734508), (2, 15367254), (3, 10244836), (4, 7683627), (6, 5122418), (7, 4390644), (12, 2561209), (14, 2195322), (21, 1463548), (28, 1097661), (42, 731774), (43, 714756), (67, 458724), (84, 365887), (86, 357378), (127, 242004), (129, 238252), (134, 229362), (172, 178689), (201, 152908), (254, 121002), (258, 119126), (268, 114681), (301, 102108), (381, 80668), (402, 76454), (469, 65532), (508, 60501), (516, 59563), (602, 51054), (762, 40334), (804, 38227), (889, 34572), (903, 34036), (938, 32766), (1204, 25527), (1407, 21844), (1524, 20167), (1778, 17286), (1806, 17018), (1876, 16383), (2667, 11524), (2814, 10922), (2881, 10668), (3556, 8643), (3612, 8509), (5334, 5762), (5461, 5628)]