29930404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 63891072

約数和(自身を除く): 33960668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 277, 454, 476, 554, 908, 1108, 1589, 1939, 3178, 3859, 3878, 4709, 6356, 7718, 7756, 9418, 15436, 18836, 27013, 32963, 54026, 62879, 65926, 108052, 125758, 131852, 251516, 440153, 880306, 1068943, 1760612, 2137886, 4275772, 7482601, 14965202, 29930404]

約数ペア:

[(1, 29930404), (2, 14965202), (4, 7482601), (7, 4275772), (14, 2137886), (17, 1760612), (28, 1068943), (34, 880306), (68, 440153), (119, 251516), (227, 131852), (238, 125758), (277, 108052), (454, 65926), (476, 62879), (554, 54026), (908, 32963), (1108, 27013), (1589, 18836), (1939, 15436), (3178, 9418), (3859, 7756), (3878, 7718), (4709, 6356)]