29996738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 20391742

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 431, 782, 862, 1513, 2047, 3026, 4094, 7327, 9913, 14654, 19826, 34799, 38359, 69598, 76718, 168521, 337042, 652103, 882257, 1304206, 1764514, 14998369, 29996738]

約数ペア:

[(1, 29996738), (2, 14998369), (17, 1764514), (23, 1304206), (34, 882257), (46, 652103), (89, 337042), (178, 168521), (391, 76718), (431, 69598), (782, 38359), (862, 34799), (1513, 19826), (2047, 14654), (3026, 9913), (4094, 7327)]