30128238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{34159}}^1$

素因数の和:34181

約数の個数: 36

約数和(自身を含む): 75937680

約数和(自身を除く): 45809442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 34159, 68318, 102477, 204954, 239113, 307431, 478226, 614862, 717339, 1434678, 1673791, 2152017, 3347582, 4304034, 5021373, 10042746, 15064119, 30128238]

約数ペア:

[(1, 30128238), (2, 15064119), (3, 10042746), (6, 5021373), (7, 4304034), (9, 3347582), (14, 2152017), (18, 1673791), (21, 1434678), (42, 717339), (49, 614862), (63, 478226), (98, 307431), (126, 239113), (147, 204954), (294, 102477), (441, 68318), (882, 34159)]