30618882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5927}}^1$

素因数の和:5983

約数の個数: 48

約数和(自身を含む): 77680512

約数和(自身を除く): 47061630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 5927, 11854, 17781, 35562, 41489, 53343, 82978, 106686, 124467, 243007, 248934, 373401, 486014, 729021, 746802, 1458042, 1701049, 2187063, 3402098, 4374126, 5103147, 10206294, 15309441, 30618882]

約数ペア:

[(1, 30618882), (2, 15309441), (3, 10206294), (6, 5103147), (7, 4374126), (9, 3402098), (14, 2187063), (18, 1701049), (21, 1458042), (41, 746802), (42, 729021), (63, 486014), (82, 373401), (123, 248934), (126, 243007), (246, 124467), (287, 106686), (369, 82978), (574, 53343), (738, 41489), (861, 35562), (1722, 17781), (2583, 11854), (5166, 5927)]