30786784

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 69769728

約数和(自身を除く): 38982944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 823, 1169, 1336, 1646, 2338, 2672, 3292, 4676, 5344, 5761, 6584, 9352, 11522, 13168, 18704, 23044, 26336, 37408, 46088, 92176, 137441, 184352, 274882, 549764, 962087, 1099528, 1924174, 2199056, 3848348, 4398112, 7696696, 15393392, 30786784]

約数ペア:

[(1, 30786784), (2, 15393392), (4, 7696696), (7, 4398112), (8, 3848348), (14, 2199056), (16, 1924174), (28, 1099528), (32, 962087), (56, 549764), (112, 274882), (167, 184352), (224, 137441), (334, 92176), (668, 46088), (823, 37408), (1169, 26336), (1336, 23044), (1646, 18704), (2338, 13168), (2672, 11522), (3292, 9352), (4676, 6584), (5344, 5761)]