30595796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 71015616

約数和(自身を除く): 40419820

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 617, 644, 1012, 1078, 1127, 1234, 1771, 2156, 2254, 2468, 3542, 4319, 4508, 6787, 7084, 8638, 12397, 13574, 14191, 17276, 24794, 27148, 28382, 30233, 47509, 49588, 56764, 60466, 95018, 99337, 120932, 156101, 190036, 198674, 312202, 332563, 397348, 624404, 665126, 695359, 1092707, 1330252, 1390718, 2185414, 2781436, 4370828, 7648949, 15297898, 30595796]

約数ペア:

[(1, 30595796), (2, 15297898), (4, 7648949), (7, 4370828), (11, 2781436), (14, 2185414), (22, 1390718), (23, 1330252), (28, 1092707), (44, 695359), (46, 665126), (49, 624404), (77, 397348), (92, 332563), (98, 312202), (154, 198674), (161, 190036), (196, 156101), (253, 120932), (308, 99337), (322, 95018), (506, 60466), (539, 56764), (617, 49588), (644, 47509), (1012, 30233), (1078, 28382), (1127, 27148), (1234, 24794), (1771, 17276), (2156, 14191), (2254, 13574), (2468, 12397), (3542, 8638), (4319, 7084), (4508, 6787)]