30660735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4863

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 26335617

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 4787, 6405, 14361, 23935, 33509, 71805, 100527, 167545, 292007, 502635, 876021, 1460035, 2044049, 4380105, 6132147, 10220245, 30660735]

約数ペア:

[(1, 30660735), (3, 10220245), (5, 6132147), (7, 4380105), (15, 2044049), (21, 1460035), (35, 876021), (61, 502635), (105, 292007), (183, 167545), (305, 100527), (427, 71805), (915, 33509), (1281, 23935), (2135, 14361), (4787, 6405)]