305864076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{74311}}^1$

素因数の和:74339

約数の個数: 48

約数和(自身を含む): 832294400

約数和(自身を除く): 526430324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 74311, 148622, 222933, 297244, 445866, 520177, 891732, 1040354, 1560531, 2080708, 3121062, 3641239, 6242124, 7282478, 10923717, 14564956, 21847434, 25488673, 43694868, 50977346, 76466019, 101954692, 152932038, 305864076]

約数ペア:

[(1, 305864076), (2, 152932038), (3, 101954692), (4, 76466019), (6, 50977346), (7, 43694868), (12, 25488673), (14, 21847434), (21, 14564956), (28, 10923717), (42, 7282478), (49, 6242124), (84, 3641239), (98, 3121062), (147, 2080708), (196, 1560531), (294, 1040354), (343, 891732), (588, 520177), (686, 445866), (1029, 297244), (1372, 222933), (2058, 148622), (4116, 74311)]