30527812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 63669760

約数和(自身を除く): 33141948

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 373, 518, 553, 746, 1036, 1106, 1492, 2212, 2611, 2923, 5222, 5846, 10444, 11692, 13801, 20461, 27602, 29467, 40922, 55204, 58934, 81844, 96607, 117868, 193214, 206269, 386428, 412538, 825076, 1090279, 2180558, 4361116, 7631953, 15263906, 30527812]

約数ペア:

[(1, 30527812), (2, 15263906), (4, 7631953), (7, 4361116), (14, 2180558), (28, 1090279), (37, 825076), (74, 412538), (79, 386428), (148, 206269), (158, 193214), (259, 117868), (316, 96607), (373, 81844), (518, 58934), (553, 55204), (746, 40922), (1036, 29467), (1106, 27602), (1492, 20461), (2212, 13801), (2611, 11692), (2923, 10444), (5222, 5846)]