29983216

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 63779400

約数和(自身を除く): 33796184

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 179, 232, 304, 358, 361, 464, 551, 716, 722, 1102, 1432, 1444, 2204, 2864, 2888, 3401, 4408, 5191, 5776, 6802, 8816, 10382, 10469, 13604, 20764, 20938, 27208, 41528, 41876, 54416, 64619, 83056, 83752, 98629, 129238, 167504, 197258, 258476, 394516, 516952, 789032, 1033904, 1578064, 1873951, 3747902, 7495804, 14991608, 29983216]

約数ペア:

[(1, 29983216), (2, 14991608), (4, 7495804), (8, 3747902), (16, 1873951), (19, 1578064), (29, 1033904), (38, 789032), (58, 516952), (76, 394516), (116, 258476), (152, 197258), (179, 167504), (232, 129238), (304, 98629), (358, 83752), (361, 83056), (464, 64619), (551, 54416), (716, 41876), (722, 41528), (1102, 27208), (1432, 20938), (1444, 20764), (2204, 13604), (2864, 10469), (2888, 10382), (3401, 8816), (4408, 6802), (5191, 5776)]