30416904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20117}}^1$

素因数の和:20139

約数の個数: 64

約数和(自身を含む): 96566400

約数和(自身を除く): 66149496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20117, 40234, 60351, 80468, 120702, 140819, 160936, 181053, 241404, 281638, 362106, 422457, 482808, 543159, 563276, 724212, 844914, 1086318, 1126552, 1267371, 1448424, 1689828, 2172636, 2534742, 3379656, 3802113, 4345272, 5069484, 7604226, 10138968, 15208452, 30416904]

約数ペア:

[(1, 30416904), (2, 15208452), (3, 10138968), (4, 7604226), (6, 5069484), (7, 4345272), (8, 3802113), (9, 3379656), (12, 2534742), (14, 2172636), (18, 1689828), (21, 1448424), (24, 1267371), (27, 1126552), (28, 1086318), (36, 844914), (42, 724212), (54, 563276), (56, 543159), (63, 482808), (72, 422457), (84, 362106), (108, 281638), (126, 241404), (168, 181053), (189, 160936), (216, 140819), (252, 120702), (378, 80468), (504, 60351), (756, 40234), (1512, 20117)]