29731428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14521

約数の個数: 48

約数和(自身を含む): 81144000

約数和(自身を除く): 51412572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 14489, 28978, 43467, 57956, 86934, 130401, 173868, 260802, 275291, 391203, 521604, 550582, 782406, 825873, 1101164, 1564812, 1651746, 2477619, 3303492, 4955238, 7432857, 9910476, 14865714, 29731428]

約数ペア:

[(1, 29731428), (2, 14865714), (3, 9910476), (4, 7432857), (6, 4955238), (9, 3303492), (12, 2477619), (18, 1651746), (19, 1564812), (27, 1101164), (36, 825873), (38, 782406), (54, 550582), (57, 521604), (76, 391203), (108, 275291), (114, 260802), (171, 173868), (228, 130401), (342, 86934), (513, 57956), (684, 43467), (1026, 28978), (2052, 14489)]